Chemistry, 28.10.2020 04:10, marianasanin2007

#2. An unsaturated solution will become more concentrated if you add more solute. Decreasing the total volume of water in the solution also increases the
solution's concentration. Consider a solution made by dissolving 20 g KCI in
100 g of water at 40 C.
A. Draw a model of this solution
B. Suppose that while the solution was kept at 40 C, one-fourth of the water
evaporated
i. Draw a model of this final solution and describe how it differs from
your model of the original solution
ii. How much water must evaporate at this temperature to create a
saturated solution?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 02:00, rosie20052019

Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced

Answers: 1

continue

Chemistry, 22.06.2019 09:00, lrasanaoaksandfurana

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

Answers: 1

continue

Chemistry, 22.06.2019 09:30, andrejr0330jr

What is the molar mass of potassium nitrate, kno3

Answers: 1

continue

Chemistry, 22.06.2019 11:40, jerrysandoval22

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

Answers: 2

continue

Do you know the correct answer?

#2. An unsaturated solution will become more concentrated if you add more solute. Decreasing the to...