Answer :
The energy required to raise the temperature of 10.5 grams of gaseous neon from 24.2°C to 37.1°C is approximately 2796.93 joules, calculated using the formula Q = mcΔT.
To calculate the energy required to raise the temperature of a substance, you can use the formula:
Q = mcΔT
Where:
Q is the energy (in joules) required
m is the mass of the substance (in grams)
c is the specific heat capacity of the substance (in J/g°C)
ΔT is the change in temperature (in °C)
Given the following values:
m = 10.5 g
ΔT = 37.1°C - 24.2°C = 12.9°C (change in temperature)
The specific heat capacity of neon at constant pressure (Cp) is approximately 20.8 J/g°C.
Substitute the values into the formula:
Q = (10.5 g) * (20.8 J/g°C) * (12.9°C) = 2796.93 J
The energy required to raise the temperature of 10.5 grams of gaseous neon from 24.2°C to 37.1°C is approximately 2796.93 joules.
To learn more about specific heat capacity here
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