Convert 2.27×1024 molecules of CH3NH2 to g of CH3NH2 .

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

Which statement can best be concluded from the ideal gas law?

How have the greenhouse gasses increased from the year 2000 to 2018