A compound has a molar mass of 86 g/mol and has the percent composition of 55.8% C, 37.2% O, and 7.0% H determine the empirical formula and the molecular formula.

What is the mass of 0.46 mol of mgcl2

Why is carbon ideal for making different compounds?

Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?