Questions Asked on
January 15, 2014

GPA
Currently, my GPA is a 3.5 and I'm a freshman, I'm currently taking two honors classes. Do you think I'll be able to raise it up to a 4.0 by senior year?
asked by Em 
Physics
Magnetic force between two poles is 80 unit. Separation between poles is doubled. What is force between them?
asked by Sykox 
Trig
Solve triangle ABC given the following conditions: 1. C = 135.77 deg, b = 10cm, a = 12cm 2. a = 11.5m, b = 10m, c = 16.94m
asked by Ashley Kate 
Alg help
10(x2) = 10 one solution no solution infinate solutions 2(y3)= 2y 6 one solution no solution infinate solutions
asked by Aniston 
algebra 2
x^2  3x + 5 = 0. solve using quadratic formula. show solution
asked by em 
pre cal
Electricity Rates in Florida. Florida Power & Light Company supplies electricity to residential customers for a monthly customer charge of $5.69 plus 8.48 cents per kilowatthour for up to 1000 kilowatthours. (a) Write a linear equation that relates the
asked by kisha 
Physics please help.
A ball of Styrofoam (ρ = 100 kg/m3) is totally submerged in water. The ball has a mass of 300.0 g (it could be a pretty big block). What is the volume of the ball? If a string holds the ball when it’s in the water, what’s the tension in the string?
asked by unknown 
History
Use this excerpt from a statement of the Iconoclastic Council to answer the following question: “Supported by the Holy Scriptures … we declare unanimously, in the name of the Holy Trinity, that there shall be rejected and removed and cursed one of the
asked by Greggor 
Math
need to describe 3 different problem solving approaches to this problem, one I think is algebra, but don't know how to solve, and i need to say how to solve each one in each different way, please help with this. aaron is thinking of a number, if its
asked by Miley 
Physics
A bullet whose mass is 0.0015kg leaves a 5kg leaves a 5kg rifle at a muzzle velocity of 800 m/s. It strikes a 7kg block of wood and becomes embedded in it. After the bullet hits the rock, what is the speed of the bullet/ block system?
asked by Lucas 
Advanced functions/precalculus
1. Given f(x)=x^2 and g(x)=x+2, determine in standard form: a) g(f(x)) b) when f(g(x))=g(f(x)) 2. If f = {(10, 1), (1, 1), (10, 0), (11, 7)} and g = {(1, 1), (0, 10), (1, 10), (7, 11)} for how many values of x is f x g defined? Explain 3. Given f(x)
asked by Diane 
advanced functions/precalculus
1. The function f(x) = (2x + 3)^7 is the composition of two functions, g(x) and h(x). Find at least two different pairs of functions g(x) and h(x) such that f(x) = g(h(x)). 2. Give an example of two functions that satisfy the following conditions:  one
asked by Diane 
physics
revolving astronomer are subjected to acceleration by force the centripetal force against the centrifuge the radius of the centrifuge is 10 M .Calculate centripetal force on an astronaunt of mass 9.9 KG?
asked by samra deme 
pre cal
for a monthly customer charge of $5.69 plus 8.48 cents per kilowatthour for up to 1000 kilowatthours. (a) Write a linear equation that relates the monthly charge C, in dollars, to the number x of kilowatthours used in a month, 0 ≤ x ≤ 1000.
asked by kisha 
Math
Chris bought 5 pinipig crunches and 1 drumstick for Php97. Justin paid Php89 for 3 pinipig crunches and 2 drumsticks. How much did each pinipig crunch and each drumstick cost?
asked by Ashley Kate 
Math
A photographer sells two photo packages as shown. Package 1  cost is 81 6 1x1 ID photos 3 wallet size photos Package 2  cost is120 10 1x1 ID photos 4 wallet size photos How much does a 1x1 ID photo cost? A wallet size photo?
asked by Ashley Kate 
Chemistry
1. If 22.5 L of nitrogen at 748 mm Hg are compressed to 725 mm Hg at constant temperature. What is the new volume? 2. A gas with a volume of 4.0L at a pressure of 205kPa is allowed to expand to a volume of 12.0L. What is the pressure in the container if
asked by Ashley Kate 
Chemistry
1. Calculate the decrease in temperature when 6.00 L at 20.0 °C is compressed to 4.00 L. 2. A container containing 5.00 L of a gas is collected at 100 K and then allowed to expand to 20.0 L. What must the new temperature be in order to maintain the same
asked by Ashley Kate 
physic
Can a small child play with a fat child on the seesaw? Explain how?
asked by Farida 
SCIENCE HELP PLEASE PLEASE
Post a New Question Current Questions Homework Help: Science. NEED HELP PLEASE Posted by Kalie on Tuesday, January 14, 2014 at 11:04pm. Can someone check if these are right: Tell the reaction rate 1.)Question: one antacid tablet is placed in a glass of
asked by Please 
Math
I am trying to complete this input/output table. Input 0 output blank, input 3/2 output 17/6, input 11/4 output blank, input 3 output 13/3, input blank output 13/2
asked by Shawn 
Science
Can someone check if these are right: Tell the reaction rate 1.)Question: one antacid tablet is placed in a glass of cold water, while another table is placed in a glass of hot water. Answer: increasing TEMPERATURE 2.) Question: a mixture of baking powder,
asked by Please 
Fundamentals of Finance
I've posted 2 different questions on the above mentioned and no one has helped with the questions, or if it was than how to I go about finding them. HELP! I'm so lost here!
asked by Lori 
7th grade LA help asap!!?
Hi, can someone check my answers asap!!?? Questions 13 correspond to "Should Naturalized Citizens Be President?" 1. Matthew Spalding thinks that the naturalborn clause should be kept because (1 point) the Constitution is clear about the importance of the
asked by TTR+S<3 
muscle in motion/posture,balance,and proper alignm
which one of the following activities can lead to poor posture a.running for long periods b.taking frequent naps throughtout the day c.lifting heavy weights my answer is c
asked by susue 
Math
Jordan decides to start a garden care service. He charges 20$ for the first hour and 10$ for each additional hour. He works 5 days a week and takes care of one different garden each day. How many hours will he need to work to earn at least 250$. Write and
asked by Anonomyous 
only 1 LA question... help asap!!
In "The Teacher Who Changed My Life," the author is trying to persuade the readers that (1 point) immigrants face many difficulties schoolteachers are not appreciated enough he owes his success to Miss Hurd I think its A (immigrants face many difficulties)
asked by TTR+S<3 
one la question!
Hi, me again. Help asap for this one!?? How would you revise the title of "Take the Junk out of Marketing Food to Kids" to avoid semantic slanting? (1 point) Marketing Healthier Foods to Kids Lies Food Manufacturer's Feed Our Children No More Trash in Our
asked by TTR+S<3 
literature
Can someone help me in scansion of the poem "the poplar field" by William Cowper? need help to find base meter, scheme, stanza forms if any, and the metrical peculiarities such as endstopped lines, runon lines, elision, pause, feminine ending, masculine
asked by anna 
PHYSICS, please help quickly
The velocity of an object increases from 5.0 m/s to 15 m/s in 2.0 s. What is the average acceleration of the object? 10 m/s2 5.0 m/s2 +5.0 m/s2 +10 m/s2
asked by Jill 
History
Im in grd11 this year nd when i ws in grd10 i ws doing maths lit bt in grd11 they say that this year all grds frm 10 to 12 wl change maths lit to pere bcoz of CAPS.So iz that true?
asked by Matebane Jack 
math
decimals to fraction 8 1/3 to the lowest terms
asked by mary 
URGENT: Please help with Physics
Suppose the mass of each of two spherical objects is doubled, and the distance between their centers is three times as large. How is the magnitude of the force of gravity between them affected? (Points : 5) It is 4/9 as large. It is 4/3 as large. It is 2/9
asked by Jill 
math
x is partly constant and partly varies as y, when y=2,x=0 and when y=6,x=20.find x when y=3
asked by adeola 
Physics
Which produces the largest torque? 30.0 N perpendicular to the center of rotation at a radius of 1.5 m 30.0 N perpendicular to the center of rotation at a radius of 0.25 m 60.0 N perpendicular to the center of rotation at a radius of 1.0 m 60.0 N
asked by Gabe 
Science
Which of the following statements is most closely associated with Einstein's general theory of relativity? The gravitational constant has the same value everywhere. Mass is equivalent to weight. Being in an accelerated frame is indistinguishable from
asked by Janet 
Physics
Two Students are pulling on a box initially at rest with a mass of 13.5 kg on a frictionless surface. Student #1 is applying a force of 16.5 N to the left while student #2 is apply a force of 3.7 N to the right. Find the velocity of the box after 6 sec
asked by Tinamarie 
URGENT! PLEASE HELP QUICK PHYSICS
Summarize two observations that are contrary to the predictions based on Newton’s laws but that confirm Einstein’s explanation of gravity. Indicate how the predictions based on Newton’s theory differ from Einstein’s.
asked by Anon 
Algebra 1
Can anyone explain how to graph x < 3?
asked by Anonymous 
Chemistry
A certain substance has a heat of vaporization of 26.49 kJ/mol. At what Kelvin temperature will the vapor pressure be 5.00 times higher than it was at 285 K?
asked by Nick Tanner 
Physics
Two forces of 5N and 7N respectively act on an object,what are the maximum and minimum resultants of the two vectors
asked by Reabetswe 
Spanish 1
Are these correct? Complete the following statements with the correct form of the verb in parentheses. Some will be conjugated, while others will be left in the infinitive. 1. Mi esposo __________ que viajar a Panamá en agosto. (tener) tiene 2. Todos
asked by James 
Algebra 1
Can anyone explain how to graph y > x  2?
asked by Anonymous 
math crctprep
The Jones family drove a total of 3584 miles in 9 days. They drove the same number of miles each day. Which of the following is closest to the number of miles they drove each day?
asked by Bob 
science
IS PLUTO A
asked by Bob 
Environmental Engineering
The EPA requires hazardous waste incinerators to meet a standard of 99.99% destruction and removal of hazardous constituents injected into the incinerator. Determine the allowable quantity of contaminant in the exit stream if the incinerator is burning
asked by Bruce 
Math! Please Help!
1. What is the simplified form of (–3x^3y^2)(5xy^–1)? I think it is 15x^4y 2. What is the simplified form of –9m^–2n^5 × 2m^–3n^–6? I have no idea on this one. :/ 3. A rectangular pasture has a fence around the perimeter. The length of the
asked by Electro 
Spanish Help
1. Hace mucho frío hoy, ¿no? Sí. ¡Cuando salí de mi casa, no vi a _______ en la calle! A. nadie B. alguien C. nunca D. ningún I said A 2. ¿Dónde está papá? __________ en el baño. A. Está maquillándose B. Está haciendo las compras C. Está
asked by Eri Uchi 
math
I need help with this question. 80 miles= kilometers. Can somebody let me know how to solve this problem. And how to get to this number 128.7472
asked by cora evans 
physics
A 17 kg child descends a slide 3.5 m high and reaches the bottom with a speed of 4.5 m/s. How much work was done by friction as the child goes down the slide?
asked by haley 
Algebra 1
"Graph each system of linear inequalities. Give two ordered pairs that are solutions and two that are not solutions." How do I find these solutions in order to "give two ordered pairs that are solutions and two that are not solutions."?
asked by Anonymous 
physics
A 17 kg child descends a slide 3.5 m high and reaches the bottom with a speed of 4.5 m/s. How much work was done by friction as the child goes down the slide?
asked by haley 
Science
I really need help in Science. Right now in science we are doing renewable energy. For the assignment we have two choices, a house or car of the future, I decided to do a house. The question is, "How could renewable energy sources be used in a house?" For
asked by SandpitTurtle 
math
Chad buys peanuts in 2pound bags. He repackages them into bags that hold 5/6 pound of peanuts. How many 2pound bags of peanuts should Chad buy so that he can fill the 5/6pound bags without having any peanuts left over?
asked by Emmanuel 
physics
A 17 kg child descends a slide 3.5 m high and reaches the bottom with a speed of 4.5 m/s. How much work was done by friction as the child goes down the slide?
asked by haley 
science... PLEASE HELP!
What are 5 examples of oganisms that are in the Prostista Kingdom?
asked by Samantha 
Japanese language help
I have marked my answer with a â˜…, if I am wrong could you please give me the correct choice and explain if you will? 1. How would you say in Japanese: The spider is smaller than the lizard? A)
asked by Kirito 
math
how to get the answer 900 square ft3 using 6cm3 and 15cm3
asked by keri 
Physics
One student generates a short, loud sound of wavelength 0.7576 m. Another student, who is 100 m away, hears the sound exactly 0.300 s later. What is the frequency of this sound? Please help
asked by unknown 
sociology
A representative form of democracy includes which of the following? (Points : 1) Ballot initiatives Public referenda Election of delegates Stakeholder collaborations MY answer stake holder collaborations Passage of the Comprehensive Environmental Response,
asked by pls check 
Maths
Convert the recurring decimal to a fraction 0.915915 0.317317
asked by Emily 
Math
Need help with solve the system of equations x^3y^2=7.75. And 3xy+y=3.5
asked by Kmac 
math
a region has 12 equal squares, what is the number of squares in 1/3 of the region
asked by kelly 
math
find the missing number: 6+6= ? +5
asked by Paul 
physics
A 91 kg student eats a 200 Calorie doughnut. To “burn it off”, he decides to climb the steps of a tall building. (1 food Calorie = 10^3 Calories.) How high would he have to climb to expend an equivalent amount of work? The acceleration of gravity is
asked by dillon 
Physics
By what amount will a 178 m long concrete slab on the Mackinac Bridge contract when going from +39C to 35C? The linear expansion coefficient is 10^5 per C.
asked by Randall 
math
Find the missing number: 7x6=15+15+? 6+6=?+5
asked by Paul 
Chemistry
A weightlifter manages to lift a 133 kg (that's 293 pounds, which sounds much more impressive) weight a distance of 1.4 m. How many kcal of heat energy is equivalent to this lift?
asked by Randall 
Maths
Given that 6/11=0.54 write the recurring 0.554 as a fraction 5/33=0.15 Recurring 0.215 to fraction 1/6=0.16 recurring 0.4016 to fraction
asked by Amy 
Math
Is 0,2 rational or irrational?
asked by Matebane Jack 
Healthcare
Suggest an organizational strategy that you think would be effective for a health care organization. Recommend a key HIT tactic that would support the implementation of the strategy selected. Justify your response. •Analyze the role of a CEO or CIO in a
asked by Eddie 
Math
A ball pit contains 10 yellow balls and 14 green balls. What is the probability of randomly picking 3 green balls (replacing them), from the pit? 3/24
asked by Crystal 
world civilizations
During the Industrial Revolution, in all countries, the impact of the railroads A. increased the demand for unskilled labor. B. caused domestic markets to be replaced by export markets. C. decreased the demand for unskilled labor. D. caused domestic labor
asked by TORI 
Physics
Calculate the impulse (in kgm/s) received by a football when it's kicked in a kickoff. The ball has a mass of 0.27 kg and travels a horizontal distance of 68 m. The ball is kicked at an angle q of 20.5 with the horizontal and spends 2.276 seconds in the
asked by Susan 
Physics
A 13 kg asteroid is traveling through space with velocity v = 110 m/s when it breaks up into three equal pieces. One piece is left at rest, and a second one continues with same velocity. What was the energy of the explosion?
asked by Susan 
Math
Given the line 4x  3y = 12, what is the distance between it and the origin Is it 2.4?
asked by Bob 
world civilizations
1. All of the following were factors favoring British industrialization, except A. increased agricultural production. B. rising urbanization and higher wages. C. a decline in domestic demand for manufactured goods. D. immediate or canal access to ocean
asked by TORI 
World civilizations
All of the following were factors favoring British industrialization, except A. increased agricultural production. B. rising urbanization and higher wages. C. a decline in domestic demand for manufactured goods. D. immediate or canal access to ocean ports.
asked by TORI 
World Civilizations
Under the Tokugawa peace, daimyo A. were prohibited from coining money. B. were heavily engaged in foreign trade. C. social status increased. D. castle building was encouraged. I thought the best answer is B.
asked by Tori 
Math
When written as a decimal number 3.421 x 10^95 contains how many zeros to the left of the decimal point?
asked by Anonymous 
Math
What is the solution to the inequality below? 12x > 6(x  2)
asked by Jeff 
Math
What is the value of the following expression?  3 3 + 6  3
asked by Sam 
world civilizations
Regarding trade and social change in Africa, which statement is true? A. The West Africa Squadron succeeded in obstructing about 30 percent of the African slave trade. B. The most important development in West Arica before European conquest was reliance on
asked by Tori 
Business Management
In Korea, between 1750 and 1790, the slave population _______ as agricultural productivity increased. A. increased dramatically B. decreased slightly C. increased slightly D. decreased markedly I believe it would be increased dramatically
asked by Sarah 
History
how do you cite a Wikipedia in APA format? I have to write a reference list and also i have to cite them in the paragraph. how do i do that.
asked by AMY 
math
Explain how you can use unit rates to find the "better deal" of 2 or more items/objects?
asked by Anonymous 
BusinessNeed help!
1. Regarding Mexico's Porfirio Díaz, which statement is true? A. He enacted laws that favored wealthy elites. B. He overthrew the Mexican Revolution of 1910. C. He freed many peasant farmers from debt peonage. D. He reformed the hacienda system. 2. In the
asked by Sarah 
Algebra
A boat can go 20 miles against a current in the same times that it can go 60 miles with the current. The current is 4 miles per hour. Find the speed of the boat with no current.
asked by May 
Subjects
Wat is life science?
asked by Matebane Jack 
5th grade math
A list of numbers represents the following pattern: For each number after the first, multiply the previous number by itself, and then subtract that number. Which list does NOT represent that pattern? A. 1,1,1,1, and so on B. 2,2,2,2, and so on C.
asked by jamar 
physics
How long will it take a sample of polonium210 with a halflife of 140 days to decay to onesixtyfourth of its original strength?
asked by katie 
english
Which of the following is true regarding a restrictive adjectival clause? A. It will follow a general noun and is not set off by commas. B. It will be set off by commas. C. It will typically include the relative pronoun which. D. It will follow a proper
asked by blah 
Chemistry
Calculate (in calories) the amount of heat needed to melt 96g of ice at 24 degrees C to water at 28 degrees C.
asked by Lynn 
Question
How do people get to ban someone and for how long do you get banned
asked by Anonymous 
EQUVALENT RATIO
LISA PURCHASE 200 BEADS FOR $48 TO MAKE A NECKLACE. IF SHE NEEDS TO BUY 25 MORE BEADS,HOW MUCH WILL SHE PAY IF SHE CHARGES THE SAME RATE. NUMBER OF BEADS 200 ? 25 COST IN DOLLARS 48 ? ?
asked by Regan 
math
Movie tickets cost 10 bucks for adults and 8 bucks for kids. On Friday the total sales from 120 tickets was 1120 bucks how many adult tickets were sold
asked by kelley 
CCA 8th Language arts
Which of the following is an example of a commotion? a group of shoppers in an uproar about a popular item that was advertised but not available a group of napping toddlers at a daycare a group of students quietly reading in the library 2.Read the
asked by mtv 
American Histoy
The colonist prior to the American Revolution claimed Britain had no right to tax them, because they were not represented in what law making body?
asked by Jynessa 
EQUVALENT RATIO
LANDON OWNS A HYBRID SUV THAT CAN TRAVEL 400 MILES ON A 15 GALLONS TANK OF GAS. DETERMINE HOW MANY MILES HE CAN TRAVEL ON 6 GALLONS.
asked by Regan 
American History
Regarding Mexico's Porfirio Díaz, which statement is true? A. He enacted laws that favored wealthy elites. B. He overthrew the Mexican Revolution of 1910. C. He freed many peasant farmers from debt peonage. D. He reformed the hacienda system.
asked by Victoria 
American History
In the 1840s, the Spanish recruited _______ laborers to work on plantations in Cuba. A. Chinese B. Vietnamese C. Japanese D. Indonesian I wanna say A but I'm confused if it could've been C.
asked by Victoria 
EQUVALENT RATIO
When a photo is reduced or enlarged, its length to width ratio usually remains the same. Sarah wants to enlarge a 4in.by 6in. photo so that it has a width of 15in.Use a ratio table to determine the new length of the photo. length 4 ? ? width 6 ? ?
asked by Regan 
math
Bianca and yoko work together to mow the lawn suppose yoko mows 5/12 of the lawn and bianca mows 2/5 of the lawn how much of the lawn still needs to be mowed?
asked by gary 
Algebra 2
Tim paddled his kayak 12km upstream against a 3km/h current and back again in 5h and 20 min. A) what was the speed of his kayak? B) how far could he have gone if there had been no current?
asked by Dolly 
5th grade math
A list of numbers represents the following pattern: For each number after the first, multiply the previous number by itself, and then subtract that number. Which list does NOT represent that pattern? A. 1,1,1,1, and so on B. 2,2,2,2, and so on C.
asked by jamar 
Math (urgent)
For the function f(x)=(e^x1)/x, find f'(2) and use it to show that the sum of n/(n+1)! from n=1 to infinity equals 1.
asked by Anonymous 
accounting
Numbers and measurements are the language of business. Organizations look at results, expenses, quality levels, efficiencies, time, costs, etc. What measures does your department keep track of? How are the measures collected, and how are they
asked by Anonymous 
Social Studies
What are some weaknesses of a gallus gladiator?
asked by Mary 
Math
A boat can go 20 miles against a current in the same times that it can go 60 miles with the current. The current is 4 miles per hour. Find the speed of the boat with no current.
asked by Help!!! 
Drama
About the movie" Hotel Rwanda¡±£º 1. 1. What moment did Paul's life change? 2. Could Paul have changed his mind? 3. At what moment was Paul past the point of no return? 4. What are the positive and negative sides of attempting to recreate actual events
asked by Tommy 
biology
draw a diagram that shows the chromosome combinations that are possible in the haploid gametes of an organism with a diploid number of 6
asked by Tom 
5th grade math
Which pattern can describe the numbers 2,4,10,28, and so on? A. For each number after first, add 4 to previous number in the list. B. For each number after first, multiply the previous number by 3 and subtract 2. C. For each number after first, add 2 or 6
asked by jamar 
THANKS SUE!
THANKS FOR ALL YOUR HELP!
asked by Regan 
math help
2, 4, 8, 16, 32, 64, , Is 66 and 70 the next two numbers for this pattern?
asked by trish 
english
Essay of What America means to you
asked by Michaela 
math
a number is called a perfect number if it equals the sum of all its factors except itself. for instance , 6 is a perfect number because its factors are 1,2,3 and 6 and 1 + 2 + 3 = 6 .What is the next greater perfect number >
asked by sai 
math
sona knits 10 squares a day for 7days. Can she sew together the squares to make 5 equal sized blankets ? Explain. Thank you
asked by ganesh 
Math
1. Write the ratio in the simplest form. 50: 10 (1 point) 25: 5 10: 2 5: 1* 1: 5 2. Solve the following proportion x over 2 = 8 over 9 (1 point) 144 0.44 1.78* 36 3. Sarah’s mother has a miniature village modeled after her home town. The model is 10 feet
asked by anonymous 
math
A number is called a perfect number if it equals the sum of all its factors except itself. for instance , 6 is a perfect number because its factors are 1,2,3 and 6 and 1 + 2 + 3 = 6 .What is the next greater perfect number ?
asked by Amin 
Pure Mathematics
In=∫ x^nSinx dx....with the limits π/2 and 0 i found that In would be equal to n(π/2)^(n1) n(n1) In2 how do i deduce the value of I4? where n=4
asked by KerryAnn 
Algebra 1 (Reiny)
How am I supposed to graph the linear inequality systems of y => 3x + 1 and y
asked by Anonymous 
Math quick help anyone
1. I'm given a slope of 1/4 and a set of 2 points each: p: (12,6) & Q: (8,w) .find the value of w. what if the slope was 1/4, then what would the value of w be 2. What is the solution to these equations: 3x2y8=0 9x6y42=0 One solution, no solution or
asked by Miley 
Math HELP ASAP
simplify: (75x^3 y / 3x^5 y^3) ^3/2 3500 tickets were sold at the carnival. Adult tickers are $35 each and the children's are $20 each. A profit of 10% adult tickets were made and a profit of 5% children tickets. A total profit of $620 was made. Write 2
asked by Michael 
maths year 5
If the students were given 80cm square of wooden board to make a box, what is the largest cube they can make with the board?
asked by BRYAN 
maths
add the fraction 1/4,3/4,and 7/15, and reduce your answer to lowest terms.
asked by Chudy 
Math: Differential Equations
I've been stuck on this math hw problem for a while, I was thinking of taking the integral of the equation, but I've been messing up too much that I'm not sure anymore. Q: Is it possible to solve y'=x/(x^(2)1) for y(1) = 0? Thank you!
asked by Student 
maths
add the fraction 1/4,3/4,and 7/15, and reduce your answer to lowest terms.
asked by Chudy 
Chemistry
When a student doesn't polish a sample of Mg ribbon before massing it, what happens when calculating the molar volume? Is it that the Mg ribbon doesn't completely react therefore less volumes of gas are produced?
asked by K