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oksian1 [2.3K]
3 years ago
14

Calculate the volume of a 1.25 M solution of HCN made from 31 grams of HCN

Chemistry
1 answer:
fenix001 [56]3 years ago
5 0

Answer:

V HCNsln = 0.9176 L

Explanation:

V HCNsln = ?

∴ m HCN = 31 g

∴ <em>C</em> HCNsln = 1.25 mol/L

∴ molar mass HCN = 27.0253 g/mol

⇒ V HCNsln = (31 g)*(mol/27.0253 g)*(L/1.25 mol) = 0.9176 Lsln

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