Question: What quantity of heat must be added to a 120-g sample of aluminum to change its temperature from 23.0 C to 34.0 C ? Strategy

What quantity of heat must be added to a 120-g sample of aluminum to change its temperature from 23.0 °C to 34.0 °C ?

Strategy 

Use Equation 5.4 and the value of the specific heat of aluminum from Table 5.1 to determine the heat.

Equation 5.4g=mC AT mC.AT

Table 5.1TABLE 5.1 Specific Heats of Some Common Substances Substance Formula HO(e) CH,OH(e) CHCHOCHCH3(0) Water Ethyl

g=mC AT mC.AT

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