If 34 G of a Solid of Mol Mass =

question 22

Multiple Choice

If 34 g of a solid of mol mass = 174 g/mol requires 21.3 kJ to melt it, what is the molar heat of fusion in kJ/mol?

• A) (21.3)(174)(34) kJ/mol
• B) (21.3/174)(34) kJ/mol
• C) (21.3/174)/34 kJ/mol
• D) (21.3)(174/34) kJ/mol
• E) (34/21.3)(174) kJ/mol

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