Amount of substance 0.0 / 5 ? ChemistryAmount of substanceASAQA Created by: GeorgiaWivsCreated on: 28-01-17 16:16 Relative atomic mass? mass of 1 atom/1/12 mass of one atom of C12 1 of 12 Moles = mass/ Mr 2 of 12 No. of moles = concentration x volume / 1000 3 of 12 Ideal gas equation? PV=nRT 4 of 12 Temperature is 20*c convert it to kelvin? 293 K 5 of 12 Pressure is measured in? Pascals 6 of 12 Volume is measured in? m cubed 7 of 12 1 mole = 6.022 x 10 to the 23 8 of 12 Concentration = no. of moles / volume in dm cubed 9 of 12 Calorimetry equation? Q= mc delta T 10 of 12 % yield = actual yield / predicted yield x 100 11 of 12 % atom economy? Mr of desired products / Mr of all reactants x 100 12 of 12
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