How many molecules of CO2 would 700g be?

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?

Enough of a monoprotic acid is dissolved in water to produce a 0.0142 m solution. the ph of the resulting solution is 2.58. calculate the ka for the acid.