How many calories of heat energy are required to raise the temperature of 25.0 g of silver from 25 ° C tO₅ 0 ° C?
Specific Heat(Ag) = 0.057 cal/g × ° C

Question

How many calories of heat energy are required to raise the temperature of 25.0 g of silver from 25 ° C tO₅ 0 ° C? Specific Heat(Ag) = 0.057 cal/g × ° C

Quizplus · Accepted Answer

The heat energy required is calculated using the formula: Q = mcΔT. Here, m = 25.0 g, c = 0.057 cal/g°C, and ΔT = 50°C - 25°C = 25°C. So, Q = 25.0 g × 0.057 cal/g°C × 25°C = 35.625 calories, which rounds to 36 calories.

How Many Calories of Heat Energy Are Required to Raise