Determine the observed van''t hoff factor

Reference no: EM13113000

A solution of 0.20 M of magnesium sulphate MgSO4 has an observed osmotic pressure =7.6 atm at the temperature of twenty five degree celsius. Determine the observed van't Hoff factor?

Reference no: EM13113000

Questions Cloud

Why is it essential that the reduced ttc be insoluble : Why is it essential that the reduced TTC be insoluble? Why is there less concern about the solubility of the oxidized form of TTC?

Hypothesis testing of credit card : The bank credit card department of Carolina Bank knows from experience that 5 percent of the card holders have had some high school, 15 percent have completed high school, 25 percent have had some college

What is the mean of the average commute times : The mean commute time in the metro New York area is 45 minutes with a standard deviation of 15 minutes.

Illustrate what is the amount in the account quarter : Chin-Lin Pon has a principal of $900 in her savings account. It earns 6 percent interest compounded quarterly. Illustrate what is the amount in the account at the end of the third quarter?

Determine the observed van''t hoff factor : magnesium sulphate MgSO4 has an observed osmotic pressure =7.6 atm at the temperature of twenty five degree celsius. Determine the observed van't Hoff factor?

How many molecules of carbon dioxide are produced : How many molecules of carbon dioxide are produced when 129 molecules of acetylene (HCCH) to react in excess oxygen produce carbon dioxide and water.

Why is it more important to use fresh cultures : Why is it more important to use fresh cultures in the coagulase test than in a test medium such as milk agar?

Find the sample mean and compute confidence interval : Suppose the population standard deviation is 0.3 minutes and the sample mean is 9.975. Find the sample mean and compute. A 90-percent confidence interval for the true mean delivery time, is?

Conclusions from hypothesis test for two sample proportion : The Wall Street Journal recently ran an article indicating differences in perception of sexual harrassment on the job between men and women.

User Account

All Pages