How many moles of hclo4 are in 1.000 l

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Reference no: EM13555122

1.The density of 70.5 wt% aqueous perchloric acid is 1.67 g/mL. a. How many grams of solution are in 1.000 L? b. How many grams of HClO4 are in 1.000 L? c. How many moles of HClO4 are in 1.000 L?

2.How many grams of perchloric acid, HClO4, are contained in 37.6 g of 70.5 wt% aqueous perchloric acid? How many grams of water are in the same solution?

3.Commercial concentrated aqueous ammonia is 28 wt% NH3 and has a density of 0.90 g/mL. What is the molarity of this solution?

Reference no: EM13555122

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