2. What is the pH of a 0.56 mol/L solution of HCI? a, 2.5
b. -0.25
c. 0.25
d. -2.5
e. 11.5

the volume increases

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.