A gas sample at 83 °C occupies a volume of
1400 m. At what temperature will it
occupy 1200 m ?

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

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.

Which of the following is a chemical property of water at 4 c