Question 4
When pure water and sodium chloride combine, what do they create?
A. Another pure substance
B. A mixture
C. A chemical change
D. Not enough information is given.

0.88 moles of n2o5 (g) was placed in a sealed 1.00 l vessel. calculate the equilibrium concentration of n2o5. no2, and o2 and the equilibrium constant after equilibrium has been reached by 65.0% of the n2o5 decomposing.