Volume of 6 × 9 inch bag room temperature in kelvin room pressure in atm moles of co2 required to inflate bag at room temperature and pressure balanced equation for the reaction of nahco3 and ch3cooh to produce co2 mass of nahco3 needed for the reaction (84.0 g/mol) volume of vinegar required (0.833 m acetic acid)

Avariable that is not being directly tested during an experiment should be

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.

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car