The specific heat of iron is 0.473 J/g^ºC.How much energy is required to heat a 40.0g sample of iron from 35.0^ºC to 75.0^ºC? A)757 J B)2080 J C)6690 J D)1320 J

Name: The specific heat of iron is 0.473 J/g º C.How much energy is required to heat a 40.0g sample of iron from 35.0 º C to 75.0 º C? A)757 J B)2080 J C)6690 J D)1320 J
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Explanation:Energy required = mass * specific heat * change in temperature= 40.0 g * 0.473 J/g°C * (75.0°C - 35.0°C)= 757 J

The Specific Heat of Iron Is 0