Amount of substance 0.0 / 5 ? ChemistryCalculationsASOCR Created by: dwaynejohnsonCreated on: 02-01-20 21:55 What is avogadros constant? 6.022x10 1 of 10 What is a mole? the amount of substance that contains 6.022x10 particles 2 of 10 what is the molar mass? this is the mass in grams in each mole of the substance 3 of 10 what is the molecular formula? the number of atoms of each element in a molecule 4 of 10 what is the empirical formula? the simplest whole number ratio of atoms of each element in a compound 5 of 10 why is the empirical formula useful? it is important for substances that do not exist as molecules 6 of 10 what are hydrated salts? this is when water molecules are part of their crystalline structure 7 of 10 what is a standard solution? a solution of a known concentration 8 of 10 What is the equation for molar volume? vol= mol x 24 9 of 10 what is the ideal gas equation? pv=nrt 10 of 10
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