Author Question: Which statement about diluted solutions is false? When a solution is diluted A) the concentration ... (Read 159 times)

asd123 · **on:** Aug 27, 2018

Which statement about diluted solutions is false? When a solution is diluted

A) the concentration of the solution decreases.
B) the molarity of the solution decreases.
C) the number of moles of solute remains unchanged.
D) the number of moles of solvent remains unchanged.

Question 2

SO2 (5.00 g) and CO2 (5.00 g) are placed in a 750.0 mL container at 50.0 C. The partial pressure of SO2 in the container was ________ atm.

A) 2.76
B) 4.02
C) 6.78
D) 0.192
E) 1.60