A sample of methane gas at a pressure of 857 mm Hg and a temperature of 35 °C, occupies a volume of 7.86 liters. If the gas is cooled at constant pressure to a temperature of -10 °C, the volume of the gas sample will be L.

Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%

When a septic tank backs up a goes in to clean it out

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer