What are the empirical formulas of the com-pounds with the following compositions? (a) 2.1 percent H, 65.3 percent o, 32.6 percent S,
(b)
20.2 percent AI, 79.8 percent CI.

What is a metal replacement reaction

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.

What is the oxidation state of each individual carbon atom in c2o42−?