What amount of heat is required to raise the temperature of 10.0 g of aluminum by 15.0 C
q = heat needed = mass Al x specific heat Al x delta T.
To answer this question, we need to use the specific heat capacity of aluminum. The specific heat capacity is the amount of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius.
The specific heat capacity of aluminum is typically 0.903 J/g°C.
To find the amount of heat required, we can use the formula:
Heat = mass × specific heat capacity × change in temperature
Given:
Mass of aluminum (m) = 10.0 g
Specific heat capacity of aluminum (c) = 0.903 J/g°C
Change in temperature (ΔT) = 15.0°C
Plugging these values into the formula, we get:
Heat = Mass × Specific heat capacity × Change in temperature
= 10.0 g × 0.903 J/g°C × 15.0°C
Calculating this equation, we find:
Heat = 135.45 J
Therefore, the amount of heat required to raise the temperature of 10.0 g of aluminum by 15.0°C is 135.45 Joules.