If the pressure of a 2.3 mole sample of gas is initially 1.5 atm, the volume is 1.0 L and the temperature is 25°C, what would the new volume be if moles
are increased to 3.4 and the pressure is changed to 6.0 atm and 100.0°C?
267 L
0.46
0.500 L
300 L

In an oxidation-reduction reaction, oxidation is what happens when a reactant

Stoichiometry- i need with 14 and 15! an explanation would be appreciated!

Reacting masses1 calcium carbonate breaks down on heating to produce calcium oxide and carbondioxide gas.caco3 + cao + co2a student heats 15 g of calcium carbonate strongly in a crucible.relative atomic masses (a): ca = 40, c = 12, o = 16.calculate the mass of calcium oxide produced by this reaction.(5 marks)