PLEASE PLEASE HELPA cylinder contains 0.34 mol of N2, 0.60 mol of Oz, and 0.15 mol of H2. Calculate the partial pressure of each gas if the total pressure in the cylinder is 1762 mmHg.

In a popular classroom demonstration, solid sodium is added to liquid water and reacts to produce hydrogen gas and aqueous sodium hydroxide. part a write a balanced chemical equation for this reaction. express your answer as a chemical equation. identify all of the phases in your answer.

Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?

Calculate the concentration of all species in a 0.165 m solution of h2co3.