A compound was found to contain 2.04% Hydrogen, 32.65% Sulfur, and 65.3% Oxygen. What is the empirical formula of the compound?

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

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.