Chemistry
Chemistry, 05.05.2020 16:22, bangbrokevo5685

4.How many grams of NaCl would need to be added to 1001 g of water to increase the boiling temperature of the solution by 1.500 °C? (Kb for water is 0.5100 °C/m)

5. A solution is made using 80.1 g of toluene (MM = 92.13 g/mol) and 80.0 g of benzene (MM = 78.11 g/mol). What is the molality of the toluene in the solution?

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:30, micvar9646
Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3
Answers: 3
image
Chemistry, 22.06.2019 19:00, paiged55
What information does a complete ionic equation give that the balanced equation doesn’t show?
Answers: 1
image
Chemistry, 22.06.2019 19:30, aapowell1
What is the common name for the compound shown here? enter the common name of the compound shown?
Answers: 2
image
Chemistry, 22.06.2019 20:00, emilyswinge4421
Listenbase your answer to the question on the information below. nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body. cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment. which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61
Answers: 2
Do you know the correct answer?
4.How many grams of NaCl would need to be added to 1001 g of water to increase the boiling temperatu...

Questions in other subjects:

Konu
Mathematics, 14.04.2021 01:00
Konu
Mathematics, 14.04.2021 01:00