Which of the following describes the compound CF4? Choose all answers that apply. The compound is molecular. The compound would be expected to have a relatively high melting point. The compound would be a good conductor of heat and electricity. The compound would be expected to have a relatively low melting point. The compound is ionic.

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.