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Description
Flashcards by Oliver Rudd, updated more than 1 year ago
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Created by Oliver Rudd
over 10 years ago
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| Question | Answer |
| moles | a mole is not a furry creature with nasty teeth. it is 6.02x10 to the 23 of a substance. |
| molar mass | molar mass(or Mr) is the mass of 1 mol of a substance. |
| formula for volume, concentration and no. moles | no. moles concentration x volume |
| formuls for mass, no. moles and Mr | mass mol x Mr |
| the abbreviations for molar solution | M or mol/dm3 |
| volume of gas at standard condition (25 degrees and 1 bar) | 24 dm3 |
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