Ahiker began a hike with a pint canteen full of water. one pint equals 16 fluid ounces.
at the end of the hike, 7.0 fluid ounces of water remained. what percent of the water was used during the hike?
a. 78
b. 44
c. 56
d. 13

The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.