Calculate the Total Quantity of Heat Required to Convert 50

question 90

Multiple Choice

Calculate the total quantity of heat required to convert 50.0 g of liquid CCl₄(l) from 25.0°C to gaseous CCl₄ at 76.8°C (the normal boiling point for CCl₄) ? The specific heat of CCl₄(l) is 0.857 J/(g ∙ °C) ,its heat of fusion is and its heat of vaporization is

• A)2.22 kJ
• B)3.28 kJ
• C)11.91 kJ
• D)12.98 kJ

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