You decide to visit a friend in Canada. You decide to drive the 862 km back from Toronto to Dedham. Your vehicle averages a speed on the trip of 1.0 mi/min,
how many hours will it take you to get home? (Hint: convert one unit at a time -
i. e. distance first, then time).

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.