What amount of heat is required to increase the temperature of 75.0 grams of gold from 150°C to 250°C? The specific heat of gold is 0.13 J/g°C. A. 750 joulesB. 980 joulesC. 1300 joulesD. 1500 joulesE. 2500 joules

Explanation:

Given the following data

initial temperature T1= 150 °C

final temperature T2= 250 °C

specific heat of gold c= 0.13 J/g°C

mass of gold m= 75.0 grams

we can use the expression stated below to solve for the quantity of heat

Substituting our known data into the expression we can solve for the value of Q

The quantity of heat need to raise the temperature from 150°C to 250°C  is 975 J

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