Write the balanced k a and k b reactions for hso − 3 in water. Include physical states for each species.

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

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.