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Then FOR GETING ME A 50%
Terrance has been waiting all day to try out his new skateboard at the park. As soon as school gets out he is off to skate with his friends. A new boy is there for the first time and doesn’t understand how the procedures work for who gets to ride their
BaCl2*2H2O --> BaCl2 +2H20 4.36g ............... 3.72 ... 0.643g Convert each of the mass of product to moles. 3.72 g BaCl2 x (1 mol BaCl2 / 208.3 g BaCl2) = 0.0179 mol BaCl2 0.643g H2O x (1 mol H2O / 18.0 g H2O) = 0.0357 mol H2O Mole H2O / mole BaCl2 = 2

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