# Someone please help me with these 2 problems!! I am going nuts! How many moles are there in 16grams of O2? What is the volume of 16 grams of O2 at Stp? Look up the atomic mass of oxygen on

12,589 results
1. ## Math

Peggy had a bag of nuts. She ate 1/5 of the nuts and gave the remaining nuts to 3 friends equally. What fraction of the nuts did each friend get?

asked by Lisa on February 12, 2019
2. ## Math grd 12

The number of nuts in a package of Nutty's premium cashews is normally distributed with mean of 432.4 nuts and standard deviation of 5.8 nuts packages with fewer than 420 nuts or more than 445 nuts will be rejected by quality control a) what is the

asked by Celina on January 19, 2011
3. ## Chemistry

Assume that you had 15 nuts (N) and 10 bolts (B). How many N2B molecules could you make by screwing two nuts onto each bolt? There are two nuts for each bolt. We have 15 nuts so we can make 7. I'm supposed to "Show all calculation for full credit." Is

asked by Trevor on March 5, 2009
4. ## Honors Chemistry (stoichiometry)

Can someone check and make sure I'm doing these problems right? Thanks so much!! 1. N2 + 3H2 ==> 2NH3 : How many moles of hydrogen are needed to completely react with two moles of nitrogen? ==> I got 6 moles. 3. Zn + 2HCl ==> ZnCl2 + H2 : How many moles of

asked by Emily on November 4, 2009
5. ## math

A group of hikers buys 8 bags of mixed nuts .Each contains 3 1/2 cups of nuts.The mixed nuts are shared evenly among 12 hikers.How many cups of mixes nuts each hiker receive?Show your work or explain your answer.

asked by Anya dunglas on September 11, 2016
6. ## Math 10

cashew nuts sell for \$21.00/kg. Brazil nuts sell for \$15.00/k. A distributor sold a total of 120 kg of nuts and Brazil nuts for \$2244. What mass of each type of nut was sold?

asked by Chanel on June 14, 2013
7. ## math

cashew nuts sell for \$21.00/kg. Brazil nuts sell for \$15.00/k. A distributor sold a total of 120 kg of nuts and Brazil nuts for \$2244. What mass of each type of nut was sold?

asked by trixie on June 11, 2013
8. ## Algebra

Randall wants to mix 41 lb of nuts worth ​\$2 per lb with some nuts worth ​\$8 per lb to make a mixture worth ​\$7 per lb. How many pounds of ​\$8 nuts must he​ use? Pounds of nuts-cost per pound-total cost 41-\$2-? x-\$8-? ?-\$7-? There is a chart and

asked by Sarah on May 24, 2016
9. ## chemistry

Someone please help me with these 2 problems!! I am going nuts! How many moles are there in 16grams of O2? What is the volume of 16 grams of O2 at Stp? Look up the atomic mass of oxygen on the periodic table. It is 16 grams but look it up so you will know

asked by Ronald on November 11, 2006
10. ## algebra

While working at The Nut House you are asked to make a mixture of raisins and nuts worth \$2.75/lb. You have 12 pounds of raisins worth \$1.25/lb. How many pounds of nuts worth \$4.00/lb should you add to the raisins to get the right-priced mix? I have no

asked by Loretta on April 15, 2011
11. ## math

a 46 5/16 lb bag of nuts is packaged in 1 3/4 lb containers. the remaining nuts are given to the person packing the nuts. how much does the person get? justify your answer

asked by michele on April 8, 2010
12. ## maths

Simon had 5/6kg of nuts. He repacked them into containers containing 1/3kg of nuts each. How many containers did he fill? How many nuts were left over?

asked by urgently need an answer now pls on January 19, 2012
13. ## Math

Nuts worth \$3 per lb are to be mixed with 8 lb of nuts worth \$4.25 per lb to obtain a mixture that will be sold for \$4 per lb. How many pounds of the \$3 nuts should be used?

asked by Mary on June 17, 2015
14. ## Chemistry

Did I do these right? Can someone let me know if I did them correctly? I had someone help me with the problems but know I want to make sure their the right answers? 1. Methane burns in oxygen according to the following equation: CH4 + 2O2 ----> CO2 + 2H2O

asked by Jessie T on September 8, 2009
15. ## MATH

4. 8 bolts and 6 nuts weigh 138 grams. 3 bolts and 5 nuts weigh 71 grams. Work out the weight of the following:- (a) 4 bolts and 3 nuts (b) 11 bolts and 11 nuts (c) 3 bolts and 3 nuts (d) 1 bolt

asked by vaNI on June 1, 2010
16. ## buisness math

your high school diploma from american academy landed you a payign job.you are about to strike a deal of nuts.the nuts are 0.1per unit.you are buying 3million nuts and you need a price break.the opwner agrees to give you a 50%discount on your purchase.what

asked by yaz on October 9, 2007
17. ## CES

Randall wants to mix 22 lb of nuts worth ​\$1 per lb with some nuts worth ​\$9 per lb to make a mixture worth ​\$8 per lb. How many pounds of ​\$9 nuts must he​ use?

asked by Colby on April 30, 2016
18. ## College Algebra

Randall wants to mix 41 lb of nuts worth ​\$2 per lb with some nuts worth ​\$8 per lb to make a mixture worth ​\$7 per lb. How many pounds of ​\$8 nuts must he​ use?

asked by Sarah on May 19, 2016
19. ## algebra

A company did a quality check on all the packs of nuts it manufactured. Each pack of nuts is targeted to weigh 18.25 oz. A pack must weigh within 0.36 oz of the target weight to be accepted. What is the range of rejected masses, x, for the manufactured

asked by oscar on September 7, 2015
20. ## Math

Suki worked on math problems for 2hours on Monday , 2 hours on Tuesday, 2 hours on wednesday , 2 hours on Thursday , and 2 hours on Friday. How many hours did she study math in all? Answer : 5x2=10 Cashshews, brazil nuts, and peanuts originally grew in

asked by Joji on November 18, 2013
21. ## Algebra Packet (a lot of questions!)

Ok, there a lot of questions from the WHOLE packet I received, so please bear with me. --------------------------------------- Factor each polynomial (#6+#11) 6. 2x^2+11x+15 11. 36x^2-49 --------------------------------------- The Nut House sells mixed

asked by Emily on April 18, 2007
22. ## college chemistry - molarity question

My textbook doesn't show me how to do problems like the following, and I'm having a hard time finding similar problems online. Most of the molarity problems I'm finding involve mixing a substance with water, but these involve mixing moles of substances

asked by lholmq on April 29, 2009
23. ## chemistry

Initially, there are 33 moles of A and 0 moles of B. How many moles of A and B will be present after the system reaches equilibrium? a) 33 moles A; 0 moles B b) 0 moles A; 33 moles B c) 3 moles A; 30 moles B d) equal amounts of A and B The answer is given

24. ## chemistry

Ideal Mixed Gas Law problems 1. What is the pressure generated by a mixture of 25.6 g SO2 and 12.6 g Ne in a container of 72.45 L and temperature of 131 K? 2. What is the pressure of a mixture of 5.80 moles Kr and 2.71 moles Xe in a container with a volume

asked by Theresa on February 23, 2015
25. ## math

If you get mixed nuts with cashews that cost \$6.25 lb. and if you get mixed nuts with peanuts @ \$2.30 lb. But if I just want 1/2 lb. of mixed nuts for \$1.70 how much of each would be included?

asked by Leslie on July 2, 2015
26. ## math

wendy is making two different recipes for nut bread. One recipe call for 1/8 cup of nuts the other call for 3/4 cup of nuts. How many cups of nuts will wendy need in all?

asked by Jr on February 8, 2013
27. ## Algebra 2

A grocer mixes x kg of Grade A and Y kg of Grade B nuts to get 60 kg of mixed nuts. Write and equation involving x and y to represent this information. The grocer sells all the mixed nuts at 9.00 per kg. He receives the same amount of money as when he

asked by Anonymous on December 5, 2013
28. ## math

The Nuthouse offers a mixture of soy nuts and almonds. Almonds sell for \$7 per pound and soy nuts sell for \$5.50 per pound. The Nuthouse will make 20 pounds of the mixed nuts and sell the mixture for \$5.95 per pound. The following equations represent the

asked by Samantha on September 25, 2017
29. ## Math

A recipe requires 3/4 cup of nuts for 1 cake. Enter the maximum number of cakes that can be made using 7 1/2 cups of nuts.

asked by Grace on March 30, 2016
30. ## Math

A recipe requires 3/4 cup of nuts for 1 cake. Enter the maximum number of cales that can be made using 7 1/2 cups of nuts.

asked by Grace on March 30, 2016
31. ## chem

a new compound composed of just Hex-Nuts and bolts is formed.A 13.7 Kg sample of the new compound is separated into its component elements with the following result 3.84 kg. of hex-nuts and 9.90 kg of bolts. 1. How many hex-nuts are present in the 13.7 kg

asked by Amanda on October 22, 2012
32. ## chemistry

a new compound composed of just Hex-Nuts and bolts is formed.A 13.7 Kg sample of the new compound is separated into its component elements with the following result 3.84 kg. of hex-nuts and 9.90 kg of bolts. 1. How many hex-nuts are present in the 13.7 kg

asked by Amanda on October 10, 2012
33. ## Math

Cashew nuts sell for \$21.00/kg. Brazil nuts sell for \$15.00/kg. a distributed sold at total of 120kg of cashew and Brazil nuts for 2244 dollars. What mass of each type of nut was sold?

asked by Anonymous on June 18, 2013
34. ## kaplan

A recipe for a cake calls for two thirds of a cup of chopped nuts. Find a number of cups of nuts needed for nine cakes.

35. ## Data Manag. [Probability]

Some1 owns a chocolate shop. A popular product is a box of 40chocs. 5 of which are nuts. if u pick 2 out, randomly, What is the probability that both chocolates are nuts Pr = 5/40 * 4/39 check my thinking.

asked by Wajih on October 31, 2006
36. ## math

If you were buying nuts, would you rather pay \$9/kg or \$4/ 500g of nuts?

asked by maria on January 21, 2010
37. ## Chemistry

I am having a hard time working with moles. I understand what it is but when it is incorporated in a problem, I get confused. Can u please give me sites that have practice Moles problems?

asked by Monna on March 10, 2008
38. ## Algebra

Randall wants to mix 57 lbs of nuts worth \$1 per lb with some nuts worth \$6 per lb to make a mixture worth \$5 per lb. how many lbs of \$6 nuts must he use?

asked by Carl on May 20, 2016
39. ## math2

If you have a line plot with a bag of nuts(in pounds) and there is 1/8 on the graph with 8 x marks on of it bags, 1/4 with 4 x on top of it bags, and 1/2 with 4 x marks on top of it bags. The question goes as follow, Amy filled bags with nuts. She weighed

asked by jenn B on February 3, 2014
40. ## Algebra 1

A grocer wants to mix nuts costing \$5 per kg with nuts costing \$8 per kg to make a 10 kg mixture selling for \$6 per kg. How much of each type should be mixed? How do I set up this problem? Thank you.

asked by Alex on May 23, 2018
41. ## Math

A recipe requires 3/4 cups of nuts for 1 cake. Enter the maximum number of cakes that can be made using 7 1/2 cups of nuts

asked by jackyrah on March 29, 2017
42. ## math

carrie has 1/5 bags of cashew nuts that she wants to divide into 25 snack bags. what fraction o the nuts will be in each bag? 1/5divided 25 1/5x1/25=1/125 this correct or wrong

asked by siri on January 20, 2016
43. ## CHEM MOLES !@@!

Mole Calculation Worksheet 1) How many moles are in 15 grams of lithium? 2) How many grams are in 2.4 moles of sulfur? 3) How many moles are in 22 grams of argon? 4) How many grams are in 88.1 moles of magnesium? 5) How many moles are in 2.3 grams of

asked by Theresa on December 16, 2014
44. ## Math

A recipe requires 3 / 4 c ups of nuts for 1 batch of muffins how many batches of muffins can be made using 7 1 / 2 cups of nuts

asked by Ano on August 13, 2015
45. ## Economics

If Joe is currently consuming 64 nuts and 10 berries, what is the largest number of berries he would be willing to give up in exchange for 17 additional nuts?

asked by Daniel on October 9, 2016
46. ## Math

A recipe requires 3/4 cup of nuts for 1 batch of muffins. How many batches of muffins can be made using 7 1/2 cups of nuts?

asked by Rachel on July 10, 2015
47. ## math

carrie has 1/5 bags of cashew nuts that she wants to divide into 25 snack bags. what fraction of the nuts will be in each bag?

asked by siri on January 20, 2016
48. ## maths

John is making cakes with nuts. He can choose between 4 flavors of cakes, 3 colors of frosting, and 2 kinds of nuts. He chooses one flavor, one color and one kind of nut. How many different cupcakes could be made?

asked by sb on March 14, 2008
49. ## Chemistry=MOLES!

I'm having trouble converting moles to grams and finding the mass of molecules. Problems I'm stuck on: What is the mass in grams of .99x10^49 Sodium Chloride Molecules? and How many moles of Cu are in 9.61 grams? and How many moles are in 5.94x10^45 Ne

asked by Justin on January 1, 2008
50. ## algebra

Word problems confuse me. THe owner of a fancy food shoppe wants to mix cashews selling at \$8/kg and pecans selling at \$7/kg. How many kg of each kind of nuts should be mixted to get 8 kg worth \$7.25/kg?

asked by Matt on May 10, 2011
51. ## Chemistry

Consider the following reaction: 4NH3 + 7O2 (arrow) 4NO2 + 6H2O. A) How many moles of NH3 react with 5.64 mol of O2? B)How many moles of NO2 are obtained from 3.27 mol of O2? C) How many moles H2O will be produced from 8.95 g of NH3? D)How many grams of

asked by Apryl on June 30, 2014
52. ## CHemistry

im not sure how u solve these types of problems... How many moles of NaOH are contained in 200ml of a 0.1M of NaOH? How many grams of NaOH are contained in 500ml of a .5M solution of NaOH? A 0.1 M solution has 0.1 moles of the solute NaOH per liter. You

asked by Phil on April 21, 2007
53. ## math

Three squirrels, Steve, Keith and Benjamin, have spent all day collecting nuts. At the end of the day they are very tired and go to bed. During the night, Steve wakes up and eats a nut. He then decides to take half of the remaining pile and hides it before

asked by Savvas on February 3, 2020
54. ## Science

Study the chemical reaction. N2(g) + 3H2(g) → 2NH3(g) At the end of the chemical reaction, 5 moles of NH3 are produced. How many moles of N2 and H2 entered the reaction? A)2 moles of N2 6 moles of H2 B)1.5 moles of N2 4.5 moles of H2 C)2.5 moles of N2

asked by BS on December 5, 2019
55. ## algebra

Kenny buys mixed nuts at a corner market for per pound. The cost is a function of the number of pounds of nuts bought. What is the graph of the function? Is the function continuous or discrete?

asked by lenny on December 6, 2011
56. ## science

I need some help with my science homework. Well it is not really my homework it is my study guide but the actual test is the same as the study guide almost. They just switch around the words and stuff around to mess with your mind. These were just the only

asked by JAKE on February 25, 2008
57. ## science

I need some help with my science homework. Well it is not really my homework it is my study guide but the actual test is the same as the study guide almost. They just switch around the words and stuff around to mess with your mind. These were just the only

asked by JAKE on February 25, 2008
58. ## Chemistry

Consider the gas-phase equilibrium A ⇌ B. In a series of experiments, different initial amounts of A and B are mixed together, and the mixture in each case is allowed to come to equilibrium. Which one of these experiments would yield values for the

asked by Val on March 8, 2010
59. ## Chemistry

Consider the gas-phase equilibrium A ⇌ B. In a series of experiments, different initial amounts of A and B are mixed together, and the mixture in each case is allowed to come to equilibrium. Which one of these experiments would yield values for the

asked by Val on March 8, 2010
60. ## Chemistry

I can not determine the answer for this problem...can someone please help me? Determine the number if moles of MgO that form from the reaction of 4.4 moles of O2 in the following unbalanced reaction: Mg + O2 ----> MgO The balanced equation is: 2Mg + O2

asked by Jessica on September 10, 2009
61. ## math

A health food store sells a mixture of raisins and roasted nuts. Raisins sell for \$4.00/kg and nuts sell for \$6.00/kg. How many kilograms of each should be mixed to make 40 kg of this snack worth \$4.75/kg?

asked by Emily Pearl on December 13, 2015
62. ## Mathematics

Check my answer?? The bulk food section of a grocery store has two bins with different types of mixed nuts, The first bin contains Walnuts, peanuts and pistachios, The second bin contains pecans, almonds, Brazil Nuts and Walnuts, What is a set that

asked by MARIAtheBia on October 19, 2017
63. ## math

A store sells snacks by weight. A six ounce bag of mixed nuts costs \$3.60. Will a two ounce bag of nuts cost more than or less than \$1.25?

asked by damaris on December 11, 2014
64. ## Chemistry

The combustion reaction of propane is described by the reaction. C3H8 + 5O2 → 4H2O + 3CO2. How many moles of O2 are required to generate 3 moles of CO2? 2.5 moles 3 moles 4 moles 5 moles

asked by Wesley on June 3, 2016
65. ## physics

Find the number of moles in 2.00 L of gas at 35.0°C and under 7.41×107 N/m2 of pressure. Select one: a. 0.051 moles b. 51 ×105 moles c. 58 moles d. 5.8 moles

asked by Sandra on May 17, 2016
66. ## Chemistry help

Hello. Can I get someone to help me set up these problems? 1.) How many moles of N are there in 2.6 moles of NHO3? 2.) How many moles of C2H6 (g) are consumed when 4.4 mol CO2 (g) are produced? 3) How many milliliters of 0.80 M CuSO4 must be diluted to

asked by Nazr on February 25, 2007
67. ## chemistry

how many moles of hydroxide ions are there in 82.35 mL of a 2.164M Sr(OH)2 solution? i understand how to do the math for problems like these, but i don't know how to find the moles of just hydroxide ions.

asked by lyne on March 15, 2009
68. ## math

Brand A granola is 25​% nuts and dried fruit and brand B granola is 20​% nuts and dried fruit. How much of sweet item A and sweet item B should be mixed to form a 30 dash l b batch of sweets that is 24​% nuts and dried​ fruit?

asked by jaja on November 23, 2019
69. ## Maths

URGENTLY ANSWER RATIO MATHS !!! Please EXPLAIN the steps fully CLEARLY, I have AlREADY GOT ANSWER so no need to worry. This is for GCSE just so you know. I want explanation for both problems. Ratio Problem 1- Chantel makes muesli using wheat flakes and

asked by HilarySweet on March 1, 2016
70. ## Chemistry help

1. Find the pH when there are 0.034 moles of h+ in a liter of solution 2. Find the pH when there are 1.6x10^-7 moles of h+ in 500 ml of solution Please help me on these only problems im struggling with, thank you!

asked by Heather on May 4, 2015
71. ## algebra homework help

student missed 11 problems on a Chemistry test and received a grade of 65%. If all the problems were of equal value, how many problems were on the test? Round off your answer to the nearest integer. X= # of problems 11= # of missed problems 65% of correct

asked by jennifer on October 12, 2016
72. ## Math

Liam combines 5/6 pounds of peanuts, 5/6 pounds of cashews,and 5/6 pounds of almonds to make a batch of mixed nuts. He divides the combined batch equally into 8 bags. How many pounds of nuts are in each bag?

asked by Amy on November 30, 2015
73. ## math

A recipe for snack mix has a ratio of 2 cup of nuts 4 cups of pretzels and 3 cups of raisins. How many cups of nuts are there for each cup of fractions?

asked by Anonymous on April 16, 2013
74. ## Algebra

Mixed nuts. Oh Nuts! sells pistachio kernels for \$6.50 per pound and almonds for \$8.00 per pound. How much of each type should be used to make a 50-lb mixture that sells for \$7.40 per pound?

asked by Lyri on October 6, 2010
75. ## Delcambre High

a trail mix recipe calls for 1/3 pound of mixed nuts, 4/15 pound of raisins and 2/5 pounds of granola. What is the ratio of raisins to mixed nuts in simplest form?

asked by Tracy on June 4, 2014
76. ## chemistry

First of all, you need to know how many g of Mg actually reacted in the first reaction. You can determine this by determining the limiting reactant. The reaction is Mg + F2 -> MgF2 16.2 g of Mg is 16.2/24.32 = 0.666 moles 25.3 g of F2 is 25.3/38.0 = 0.666

asked by drwls on August 30, 2005
77. ## math

Linear Programming word problem Full Question: Madison is preparing a wilderness backpacking trip on which she plans to eat a combination of cereals and nuts. The recommended daily requirement is at least 300 calories and 2.4 ounces of protein. Each ounce

asked by Anonymous on September 25, 2011
78. ## math

If you get mixed nuts with cashews that cost \$6.25 lb. and if you get mixed nuts with peanuts @ \$2.30 lb. But if I just want 1/2 lb. of mixed nuts for \$1.70 how much of each would be included? How many lbs. of cashews and how many lbs of peanuts.

asked by Leslie on July 2, 2015
79. ## chemistry

A solution of ethanol in water boils at 101.5 degrees C. what it tne molarity? Can you show me the setup i would use?? I did the first time you posted this problem. delta T = i*Kb*m delta T = 101.5 - 100 = 1.5 i = 1 kb = 0.51 m = ?? m equals molarity i

asked by jessica on May 31, 2007
80. ## math

a snack is made from nuts and granola. in a 28 oz container, there is 1 more ounce of granola than twice the ounces of nuts. how many ounces of each are in the snack? number ounces granola = g number ounces nuts = n =============== g + n = 28 g = 2n + 1

asked by faith on February 1, 2007
81. ## Math

Brand A granola is 25​% nuts and dried fruit and brand B granola is 20​% nuts and dried fruit. How much of sweet item A and sweet item B should be mixed to form a 10-lb batch of sweets that is 22​% nuts and dried​ fruit?

asked by Rebel on February 26, 2016
82. ## Math | Algebra

Brand A granola is 25​% nuts and dried fruit and brand B granola is 20​% nuts and dried fruit. How much of sweet item A and sweet item B should be mixed to form a 20-lb batch of sweets that is 23​% nuts and dried​ fruit?

asked by Ethan on December 14, 2016
83. ## Chemistry: stoich

4. Suppose that an excess of propane, C3H8 , burns in 320 g of oxygen, How many moles of water will be formed? C3H8 + 5 O2 --> 3 CO2 + 4 H2O (1 point) 6.02 E 23 moles 1600 moles 4.0 moles 8.0 moles

asked by Hannah on February 16, 2016
84. ## Chemistry

Heyy, okay I have this question about chemistry and its driving me nuts. It feels like I am so close but am just missing something. The question is: A vessel of 6.84 L in volume contains 3.61 L of pure water at 25°C. A partial pressure of 3.67 atm of CO2

asked by Tracy on February 3, 2007
85. ## Algebra

How do I set this problem up and do it? Blending Granola. Deep Thought Granola is 25% nuts and dried fruit. Oat Dream Granola is 10% nuts and dried fruit. How much of Deep Thought and how much Oat Dream should be mixed to form a 20 pound batch of granola

asked by A.W. on March 5, 2009
86. ## Chemistry

You know how when you do calculations for the enhaloy change of a reaction you start sort of like this?: NH3(aq) + HCl(aq) → NH4Cl(aq) 25 mL 25 mL 1.0 mol/L 1.0 mol/L n = c x v = 1 mol/L x 0.025L = 0.025 mol How come you only need the moles of one of the

87. ## ELAC

Consider equation 3A+B=C+D. You react 4 moles of A with 2 moles of B. Which of the following is true? 1) L.R. is one with higher molar mass 2) A is L.R. because you need 6 moles of A and have only 4 moles 3) B is L.R. because you have fewer moles of B than

asked by Melissa on September 11, 2010
88. ## chemistry

I want to know HOW to do the problems, not just an answer please. 1.) How many moles of ions are released when 0.27 moles of CoCl2 is dissolved in water? 2.) A 5.54-g sample of vinegar was neutralized by 30.10 mL of 0.100M NaOh. What is the precent (by

asked by chris on March 16, 2009
89. ## Algebra

In 2000, 520,000 acres of farmland in a region were devoted to growing nuts. By 2013​, the number of acres used to grow nuts had increased to 810,000. Find the average rate of change in the number of acres in a region used to grow nuts from 2000 to 2013.

asked by Aleesha on December 6, 2016
90. ## Chemistry

Given the balanced equation representing a reaction : 2Fe+ 3Cu^2+ --> 2Fe^3+ +3Cu When the iron atoms lose six moles of electrons, how many moles of electrons are gained by the copper ions? (1) 12 moles (2) 2 moles (3) 3 moles (4) 6 moles how would i even

asked by Anonymous on February 16, 2014
91. ## Math

the bulk food section of a grocery store has 2 bins with different t types of mixed nuts. This first bin contains walnuts, peanuts and almonds. The second bin contains pistachios, walnuts, and pecans. Write a set that represents all types of nuts in the

asked by HELP ME on October 30, 2019
92. ## Chemistry

1 N204(l) + 2 N2H4(l) --> 3 N2(g) + 4 H2O(g) If you start with: 5.0 x 10^4 hydrazine (N2H4) "in the tank": 1) How many moles of nitrogen can be created (assuming 100% yield)? 2) How many moles of water can be produced? 2) What mass of dinitrogen tetroxide

asked by Lauren K. on November 23, 2010
93. ## Algebra

Here's my question: Deep Thought Granola is 25% nuts and dried fruit. Oat Dream Granola is 10% nuts and dried fruit. How much of Deep Thought and how much of Oat Dream should be mixed to form a 20-lb batch of granola that is 19% nuts and dried fruit? Here

asked by Valeria on February 22, 2009
94. ## algebra

A student missed 11 problems on a Chemistry test and received a grade of 65%. If all the problems were of equal value, how many problems were on the test? Round off your answer to the nearest integer. X= # of problems 11= 3 of missed problems 65% of

asked by jennifer on October 12, 2016
95. ## Math

A recipe for snack mix has a ratio of 2 cups nuts, 4 cups pretzels, and 3 cups of raisins. How many cups of nuts are there for each cup of raisins?

asked by Charissa on March 19, 2014
96. ## math

kylie makes a trail mix by mixing nuts and raisins in the ratio 7:3 . she has 84 nuts and 60 raisins . how much trail mix can she make?

asked by Tiffany on February 20, 2020
97. ## Chemistry

3Cu+8HNO3--> 3Cu(NO3)2+ 2NO+4H2O How many moles of HNO3 are required to react with 6 moles of Cu? How many moles of Cu(NO3)2 are produced when 3 moles of Cu react? How many moles of Cu must react to produce 4 moles of NO? If 4 moles of NO are produced, how

asked by Andy on July 24, 2008
98. ## chem.(sci)

___NH3+___O2->N2+H2O (this is not balanced) how many moles of oxygen react with 0.23 moles of NH3? HOW many moles moles of N2 will be produced when reacted with 5 mol of O2?

asked by tyneisha on January 24, 2013
99. ## Chemistry

Determine the # of moles of Al2S3 that can be prepared by the reaction of 0.400 moles of Aluminum with 0.700 moles of Sulfur, and Also find the # of moles of reactant in excess

asked by Denise on May 7, 2011
100. ## Prealgebra

A dietitian is planning a snack package of fruit and nuts. Each ounce of fruit will supply zero units of​ protein 3 units of​ carbohydrates, and 2 units of​ fat, and will contain 40 calories. Each ounce of nuts will supply 2 units of​ protein,1

asked by Sammy leach on March 18, 2020