A chemist wishes to perform the following reaction: N 2 + 3 H 2 → 2 NH 3 If only 14.0 g of N 2 is available, what is the minimum amount, in grams, of H 2 needed to completely react with this quantity of N 2?

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.

In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a.rectant b.product c.supernate