Question

nitrogen and hydrogen combine in the ratio of 14:3 by mass to ammonia. what mass of hydrogen would be required to react completely with 42g nitrogen gas?
Which laws of chemical combination governs your answer? Explain the law

Answer 1

Laws Of Chemical Combination For Elements And Compounds. In simple terms, this law states that matter can neither be created nor destroyed. In other words, the total mass, that is, the sum of mass of reacting mixture and the products formed remains constant.