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CHEM 130 - Moles and Molar Mass practice problems duration 11 minutes 30 seconds CHEM 130 - Moles and Molar Mass practice problems CHEM 130 - Moles and Molar Mass practice problems	CHEM 130 - Moles and Molar Mass practice problems zoom mass moles sugar grams protons atoms units boron avogadro molecules ibuprofen hydrogen element milligrams substance pack soda molecule answer mole From Adam Herring 0 likes 292 plays 0 Usage Zoom Recording
CHEM 130 - Moles and Molar Mass duration 5 minutes 9 seconds CHEM 130 - Moles and Molar Mass CHEM 130 - Moles and Molar Mass	CHEM 130 - Moles and Molar Mass moles mole dozen avogadro atoms times mass thing ratio substance donuts bananas masses units doughnuts objects collection particles problems practice zoom From Adam Herring 0 likes 292 plays 0 Usage Zoom Recording
CHEM 110 - Chapter 1.2-3 Avogadro's Number,… duration 13 minutes 44 seconds CHEM 110 - Chapter 1.2-3 Avogadro's Number,… CHEM 110 - Chapter 1.2-3 Avogadro's Number, Ions and Molecules	CHEM 110 - Chapter 1.2-3 Avogadro's Number, Ions and Molecules Introduction and Learning objectives 00:00 Molecules versus ions 00:55 Molecules can be represented in various ways 02:47 Defining Avogadro’s number 03:45 Calculating molar mass 05:57… mass mole atoms moles grams avogadro times molecules hydrogen carbon particles sugar model oxygen molecule masses ribose elements water amounts From Adam Herring 0 likes 995 plays 0