'Mole al' diaporamas de présentation

THE MOLE

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Quiz:

convert the following: (4.0 x 10 6 ) X 0.0040 = _____ Find the gfw of Al (NO 3 ) 3 How many moles are in 0.0426 grams of aluminum nitrate? If 0.852 grams of aluminum nitrate are dissolved in exactly 500 cm 3 , what is the molarity? ACT-prep question:

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Stoichiometry: The math relationships between substances involved in chemical reactions.

Stoichiometry: The math relationships between substances involved in chemical reactions. Stoichiometry allows us to make predictions How much of A do we need to make B How much B can we produce if we start from B If we have 40% yield, how much A must we use in order to get 100 g B.

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