What volume of O2 is required to react with excess CS2 to produce 4.0L of CO2 Assume all gases at STP. Not sure what I am doing wrong, but the answer I am getting is not one of the answers. 4L/X mole=22.4 L/1 mole ===>.1786 mols Balanced equation: O2 + CS2 --> CO2 + S2 ....
December 13, 2007
how would you make a 4% percent paraformaldehyde solution? Work: starting from 20% (diluted with PBS) V1C1=V2C2 (100)(20)=(x)(4) x=500 so add 496 ml of PBS (accounting for 4% paraformaldehyde) or would you add 500ml of PBS Thank you
September 17, 2007
Human Resources Management
Recommending to a company's board of directors that affirmative action policies be implemented.? Include points supporting the recommendation and clearly address points that may be used agaisnt this recomendation. How affirmative action policy will relate to compliance ...
August 9, 2007
Human Resource Management
how to address the board of directors that affirmative action should be implemented Tell the board that it's the law that affirmative action must be addressed. Do your research to cite the specifics.
August 9, 2007
Adult tickets for a play cost $9 and child tickets cost $8. If there were 23 people at a performance and the theater collected $193 from ticket sales, how many children attended the play? A = number of adults C = number of children Set up two equations. A + C = 23 9A + 8C = ...
July 29, 2007
What are reasonable cost of capitol for evaluating average risks projects, high risks projects, and low risk projects? cost of capital= real cost of money + expected return + probability of failure where probability of failure is the risk, expressed as a probability that the ...
July 17, 2007
What does calculating the weighed average cost of capitol tell you about Foust Company's financial strategy including the level of risk involved in the business? How could the company use WACC calculations in determining future investments? You did not provide any specific...
July 15, 2007
If you make an extra $50.00 principal payment per month, what are the opportunity cost considerations? The sites listed below should be of help to you. 4 Financial Statements http://www.quickmba.com/accounting/fin/statements/ Beginners' Guide to Financial Statements http...
July 5, 2007
Find the pH and pOH of a solution that is 1.04x10^-4 M HCl. Do i have to use an ice table to solve this? or is there a short cut? please help No. HCl is a strong acid (100% ionized), so the H^+ concentration is 1.04 x 10^-4 M.
July 4, 2007
If you deposit money today into an account that pays 6.5 percent interest, how long will it take for you to double your money? You can get a pretty good estimate by using the Rule of 72. Divvied 72 by 6.5 to obtain your answer. The formula depends on when the interest is ...
July 3, 2007
There are two boxplots, 1 of class A and the other of class B. they both illustrate the height of sunflowers grown in metres. Class A : minimum is 0.9 m, Q3 is 2 m Q1 is 1.5 m ,maximum is 2.8 m Median is 1.9 m Class B : minimum is 1.5 m, Q3 is 2.3 Q1 is 1.8 m, maximum is 2.5 m...
June 9, 2007
How did ancient texts and statues affect Renaissance scholars? Renaissance means rebirth. During the Renaissance scholars studied ancient texts and the classical statues became popular again. Check this article for more information. http://en.wikipedia.org/wiki/Renaissance
April 17, 2007