Plants make food (sugar) using sunlight, carbon dioxide from the air, and

Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3no2(g)+h2o(l)→2hno3(l)+no(g) part a suppose that 4.2 mol no2 and 0.50 mol h2o combine and react completely. which reactant is in excess? express your answer as a chemical formula. nothing

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration