What is the mass of a sample of water that takes 2000 kj of energy to boil into steam at 373 k. the latent heat of vaporization of water is 2.25 x 10^6 j kg-1.

Explanation:

The formula relating the mass m of a sample and the heat q to vaporize it is

q = mL, where L is the latent heat of vaporization.

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.