Questions Asked on
May 13, 2008
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Chemistry
For there reaction system involving the species in the table below, what conclusion is justified for standard state conditions? Standard Reduction Potentials E0 2Fe3+ + Sn2+ ¡ú 2Fe2+ + Sn4+ +0.62 V Sn2+ + I2 ¡ú Sn4+ + 2I¨C +0.38 V (A) I¨C would react
asked by LT -
calculus
How do solve for q for the following and find the derivative for them? 1) pq+p+100q=50000 2) (p+1)(ã q+1)=1000 3) p=(1/2)ln((5000-q)/(q+1))
asked by RAY -
SPSS
Stock automobiles containing dummies in the driver seats crashed into a wall at 35 miles per hour. National Transportation Safety Board officials collected info on how the crash affected the dummies. One variable scored the extent of chest injuries
asked by steph -
general question
Ok this is probably a stupid question but a hospital pharmacist works at a hospital right?
asked by christine -
Gen 105
I need to know how to create a table that lays out a day-by-day plan to use as a job aid for an employment search, spanning 3 weeks
asked by Tonda -
business
What type of leadership is practiced at NCF, transactional or transformational? How do you know?
asked by Damia -
Volume
A plant manager built a storage container that is 4 yd long, 10yd wide, and 2 yd tall to store foam reanuts. If the manager purchases bags that contain 7FTcubed of peanuts how many bags of peanuts will it take to fill the container? I converted the yd's to
asked by alexis -
Volume
A plant manager built a storage container that is 4 yd long, 10yd wide, and 2 yd tall to store foam reanuts. If the manager purchases bags that contain 7FTcubed of peanuts how many bags of peanuts will it take to fill the container? I converted the yd's to
asked by alexis -
Volume
A plant manager built a storage container that is 4 yd long, 10yd wide, and 2 yd tall to store foam reanuts. If the manager purchases bags that contain 7FTcubed of peanuts how many bags of peanuts will it take to fill the container? I converted the yd's to
asked by alexis -
Chemistry
You are carrying out the titration of 100.0 mL of 1.000M acetic acid with 1.000 M sodium hydroxide. Ka = 1.76x10^-5 of acetic acid. (a) Calculate the initial pH of your acetic acid sample. (b) Calculate the pH of the solution after the addition of 25.0mL
asked by Donna -
English Expression
What time do you usually get up in the morning? I get up around 6 a.m. When do you eat breakfast? I eat breakfast at 7 a.m. What do you usually eat for breakfast? I eat rice, kimchi, and broth. What time do you go to school? I go to school around 8 a.m.
asked by John -
Maths
Concept of zero in various ancient civilizations
asked by Anonymous -
math-equation of circle
Write the standard form of the equation of the circle that passes through the points at (4,5) (-2, 3), and (-4,-3). a. (x-5)^2+(y+4)^2=49 b. (x-3)^2+(y+2)^2=50 c. (x+4)^2+(y-2)^2=36 d. (x-2)^2+(y+2)^2=25 I'm having trouble with solving for the
asked by Lisa -
Math
Describe a simple process for using rates and unit prices that might help someone who is having difficulty understanding these concepts. Include either an example from the text or one of your own to explain the solution process.
asked by Lisa -
Math
How much will you spend on gas to travel 400 miles in a car that gets 30 miles to the gallon? The price of gas is $2. 33 a gallon
asked by Kathy -
physics
what 2 factors determine the size of the force of gravity? & what is the relationship between them?
asked by mary -
geography
what governtment imposed barriers stop or hinder the export of automobiles
asked by pam -
CRT205
Please check to see if I have this correct. Premises: The desire to incarcerate juveniles with adults is based on public fear. Premises: The public fears that juvenile crime is increasing. Conclusion: However, crimes committed by youth are actually
asked by Karen -
Western Civilization
I have five questions asked here. Feel free to answer just one of them, only, please use the numbering system I have set up here. Thanks so much! 1. Why do you think World War Two erupted so soon after World War One, which was supposed to have been “The
asked by Jarrod -
algebra
Casn someone help me please? I have a graph that shows the point on the y-axis to be 5 and the point on the x-axis to be 5. I need to find a) f(3) b) the Domain c) any x valuesfor which f(x)=1 d) the Range
asked by C -
Chem
Which of Dalton's four principles does Law of Multiple Proportions support, and how does it support it?
asked by Juan -
human relatons
what does Power sources referent mean?
asked by cetra -
arithmetic
what is 10% of 100?
asked by Anonymous -
math
if 3x-1=11, what is the value of x 2 + x ?
asked by oscar -
Algebra 1
Find the degree of 10x^2.
asked by Terry -
english
I need an overview of the lion king that tells about the heroes journy such as his call to adventure, crossing the threshold, challenges, supreme test, and his return home. thanks
asked by Caleb -
biology
what happens when there is excess of glucose in the blood? please give the answer big and simple bcz im an 8th standard student
asked by humi -
Psychology
When a patient opens up to a therapist they sometimes become attached and dependent on their therapist. I tried to find information on Woody Allen Syndrome but nothing is coming up. Is this common and how can therapists try to prevent this situation?
asked by Christian -
math
jennifer bought a brand new sports car. the price of the car was $14,900 including sports wheels, an AM/FM cd stereo, and automatic transmission. the dealer gave her a $1,250 instant rebate on the price and 0% interst for 60 months. jennifer made a down
asked by oscar -
Pre Algebra
_12 + 4n = 6(n-2)
asked by Nicholas -
Pre Algebra
What is the unit rate if the question is $3.29 for 12 cans?
asked by Kora -
arithmetic
There are 18 people. There is $72.00 to split among the top 4 people. How is that figured out?
asked by Harriet -
s.s
how old was Mr.Lincoln when he was marderd?
asked by Jaclyn -
History
Did I understand this question? Explain the pragmatic, political measures Eisenhower used to manage the economy. Explain the politics of consensus. Eisenhower managed the economy by taking a stands that focused on the problem and how to solve it in the
asked by Ronda -
stats
I have to do an observational study for an AP statistics course. Does anyone have any good ideas?
asked by Mischa -
reading/writing
hi i am doing a research report on proving that the animals from the past were different and more dangerous then they are now.... i have to make an outline...how can i set it up?? any ideas on an outline...plz
asked by Trixie -
Algebra
If the sides of a square lengthened by 7cm,the area becomes 196cmsquare. What is the length of the orinal side of the original square?
asked by Jack -
algebra
is z^18*z^0=z^18
asked by Jack -
Algebra 2
4t^2-4/9(t+1) * 3t+3/2t-2
asked by Benny -
french!
how do i put these words in a correct sentence? vous ne grossir pas parce que vous faire du sport
asked by Jamie -
Algerbra
Quadractic Functions? How do you solve them?
asked by Payten -
Spanish
How do you form the future and past tenses of -ar, -er, and/or -ir verbs?
asked by Anonymous -
Science
what instrument is used to measure water vapor content of air?
asked by c -
Math
Melba claimed that she could slice a pentagonal prism perpindicular to the base to create two separate prisms. What is the fewest number of surfacesthat each of the resulting prisms could have?
asked by Jessica -
Science
You add 7800 calories of heat to a block of ice at -40 degrees celsius. the temperature of the ice rises to 0 degrees celsius. how much ice did you heat up?
asked by Bob -
Math
I have to use a 1 parallelogram, 1 square, and 2 small triangles -they are cut out of paper-. I have to make trapezoid out of those. Any ideas
asked by Kaleb -
English - revised
Question: What type of introduction and what type of conclusion do you plan to write for your research paper? How does the introduction draw readers into your argument, and how does the conclusion neatly tie up your paper? Explain your answers. Answer: My
asked by rose - Ms. Sue -
Spanish
Lucas's party is tomorrow. Complete the text below, by choosing and correctly conjugating the correct verb in the box. Verbs: traer, dar,salir,decir,and venir. 1. Lucas y su familia------------ una fiesta esta tarde. 2. Yo------------ de muy lejos para
asked by John -
french
utiliser un pronom complement d'object direct: Tu utilises souvent Internet pour faire des recherches? Is it....Je l'utilise souvent pour les faire. or Je l'utilise souvent pour faire des recherches.
asked by french -
Data Management, Math
10 of your friends (including you..so 10 altogether) are going to have a draw between all of you. Each person gives $10 (for a total of $100). There will be five, $20 draws. One per week for 5 weeks. For the first draw, every person gets a ticket. One
asked by Jenna -
English--research report--Ms. Sue
Is this a good end to my research report (on Albert Einstein)? On April 18th, 1955, Einstein's life came to an end, and he was cremated, having lived seventy-six years, one month, and four days. Also, is this a good beginning? Albert Einstein, a famous
asked by Allison B. -
Algebra II
How would you simplify: 2^pie-2 ------- 2^pie+2
asked by Mona -
Math
What would you do... (4)^(3/square root 2) ÷ 16^(2*square root 2) ?
asked by Victoria -
MATH
what relation is a doorstep to a doormat
asked by GARRETT -
Calculus
An aluminum beam was brought from the outside cold into a machine shop where the temperature was held at 65 degrees F. After 10 minutes, the beam warmed to 35 degrees F anf after another 10 minutes its temprature was 50 degrees F. Use Newton's Law of
asked by Anonymous -
English2- revised
Question In what ways are full-sentence outlines more beneficial than topic outlines? If someone asked, ¿Wouldn¿t it be simpler just to write your paper than to create a full-sentence outline?¿ how would you answer? Explain your response. What steps
asked by rose - Ms. Sue -
Math
Solve : 2x - 3 = 5
asked by Justin -
Social Studies
The Early Middle Ages 2. A tax charged by the church 18. Invaders of EEurope from Scandinavia 25. Languages that evolved from Latin 26. Men who lived in monasteries it would help if you could just give me the answer
asked by Social Studies -
science
what is the karat count of gold in a bracelet that contains 15 grams of gold and 5 grams of silver
asked by demarco -
health
What is your vision for the new health care system?Who benefits most from this new system? Are there any populations that would be disadvantaged by this new system? If so, who? What current challenges would be solved by implementing your new proposal?
asked by Deborah -
Health/Biology Grade 12-Senior Level
Explain why only one corpus luteum may be found in the ovaries of a woman who has given birth to triplets.
asked by Mylie -
Chemistry 1
Does anyone know what websites are good to use for Chemical Reactions and balancing equation. I have a test tomorrow, and i need to really practice those. Thanks
asked by Stephanie -
health
What is one strength you see in the current U.S. health care system? What is one weakness you see? List and describe one of the challenges facing the U.S. health care system.
asked by Lisa -
science
how is Sigmund Freud an influence?
asked by bill -
Spanish
For my Spanish class I need to memorize a poem in Spanish that uses mostly subjunctive. It should be 1/4 to 1/2 a page long. I have tried searching for famous Spanish poets and looking through their poems to find subjunctive and have come up empty handed.
asked by Torey -
Chemistry 1
How do i balance this equation out? Na2S2O2 + I2 ---> NaI+ Na2S4O6 thank you soo much! =D
asked by silvanna -
social studies/china
whats the definition of civilazation
asked by tylar -
Organic Chemistry
I got some multiple choice questions to practice and I'm not sure of how to get the answers... 1). Which of the following corresponds to the COC bond angle in dimethyl ether?-94 degrees, 110degrees, 180 degrees, 122 degrees, or 60 (i think it's 110 2).
asked by Kate -
chemistry
Draw 5-methyl-3-heptene
asked by moez -
chemistry
Esters are A.found in some medicines B.often fragrant C.essential oils in fruits and flower D.found in some types of flavorings E.all answers are correct
asked by Mable -
chemistry
An amine is characterized by what functional group? A.-CO2CH3 B.-NH2 C.-CO2H D.-CHO E.-OH
asked by Mable -
chemistry
The melting point of a compound is not influenced by which of the following? A. polarity B. electronegativity of its atoms C. Van der Waals forces D. hydrogen bonds E. isotope of carbon
asked by Mable -
chemistry
Carbon is able to form large numbers of organic compounds because carbon can A.form 4 bonds B.form single, double and triple bonds C.form chains, rings, spheres and sheets D.the carbon-carbon bond is very stable E.all answers are correct
asked by Mable -
chemistry
The compound with the highest boiling point will be which of the following? A.CH3Cl B.CH3Br C.CH4 D.CH3F
asked by Mable -
Biology/Health 12
Explain why only one corpus luteum may be found in the ovaries of a woman who has given birth to triplets. THANKS!
asked by Kylie -
12 Biology! URGENT!
Can anyone please explain how LH affects estrogen and progesterone? I tried searching the internet and I don't understand, so can someone EXPLAIN it to me in words? THANKS!! THANKS!
asked by Kyliyok -
English Essay Writing
I was wondering if I could please get some help. I am having trouble with this Essay. thank you very much for your help in advance Ok this is the scenario.. Your favorite cusin has moved to your area and is looking for a job. Since she had previously
asked by Juana -
chemistry
write a balanced formula equation for the reaction between sulfuric acid and calcium metal
asked by trista -
english
Should the sentence be - The continual heat made us thirsty. or The continuous heat made us thirsty.
asked by Sam -
Math
Why does a poor man drink coffee?
asked by Josefina -
Math
Why did the cow want a divorce?
asked by Josefina -
science
need help with an essay about Isaac Newton and his 3 laws.
asked by tegz -
sex ed
how are babies made?
asked by tegz -
HIPPA/ research project
I was hoping that someone might be able to help me. I am doing a research project. to the questions below. I was wondering if you might know of any web-sites that might be able to help me. I have to use appropriate citation through out my paper and I have
asked by a bit confused -
Math
A car travelling at 25 km per hour and gets 5 km per litre of gasoline, how long can the car travel on 20 litres of gasoline?
asked by Kristina -
Math
If 8/3 = 3/x then x = ? Thanks in advance
asked by Kristina -
Social Studies: Native Americans
during this era ______ no humans lived in Washington. My class is talking about the Plateau and Coastal Indians if that helps a little.
asked by Joy -
science
what substance makes fire grow faster
asked by lisa -
SCIENCE
WHY DOES YOUR CHEST BEGIN TO BURN IF YOU HOLD YOUR BREATH TO LONG?
asked by VICKY -
Math
Find the surface area of the solid represented by each net. 2 circles with attached to a rectangle who's height is 84 cm length is 86.8 cm and circle diameter is 26.6 cm
asked by Sid -
SCIENCE
WHY IS YOUR ESOPHAGUS WRAPPED IN SMOOTH MUSCLE AND YOUR TRACHEA WRAPPED IN BANDS OF CARTILAGE?
asked by VICKY -
SCIENCE
HOW DOES THE DIAPHRAGM HELP YOUR BODY BREATHE?
asked by VICKY -
Math
If a daily dosage of drug is 0.2 mg per kg of body weight how much should a 100 lb person take?
asked by Kristina