What is the heat involved when 70.0 g of Ag increases its temperature from 90.0°C to 140.0°C? The specific heat of Ag is 0.233 J/g·°C.

Name: What is the heat involved when 70.0 g of Ag increases its temperature from 90.0°C to 140.0°C? The specific heat of Ag is 0.233 J/g·°C.
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Quizplus · Accepted Answer

The heat involved can be calculated using the formula q = mcΔT, where m = 70.0 g, c = 0.233 J/g·°C, and ΔT = 140.0°C - 90.0°C = 50.0°C. Thus, q = 70.0 g * 0.233 J/g·°C * 50.0°C = 816 J.

What Is the Heat Involved When 70