If 64 grams of methanol (molar mass 32 g/mol) is combined with 44.8 liters of oxygen, measured at STP, the number of moles of carbon dioxide which can be produced is
(A) 0.66 moles
(B) 1.3 moles
(C) 1.5 moles
(D) 4.0 moles

How many miles of water are produced if 5.43 mol pbo2 are consumed

The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma