If the yield of the reaction is 80.5%, what is the actual yield of chlorine?

The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions

Describe the properties of sodium, chlorine, and sodium chloride