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What amount of HCL is required to completely turn 100 grams of NaCN into HCN+NaCl?

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  • 1 month ago
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    HCl + NaCN → HCN + NaCl  (balanced as written)

    (100 g NaCN) / (49.0072 g NaCN/mol) x (1 mol HCl / 1 mol NaCN) = 2.04 mol HCl

    (2.04 mol HCl) x (36.4611 g HCl/mol) = 74.4 g HCl

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  • 1 month ago

    5 grams of HCL......

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