High School

In the laboratory, a student finds that it takes 29.8 Joules to increase the temperature of 11.7 grams of solid tin from 23.8 to 36.6 degrees Celsius. The specific heat of tin she has measured is _____ J/g °C.

Answer :

To find the specific heat of tin, use the equation q = mcΔT. In this case, q = 29.8 J, m = 11.7 g, ΔT = 12.8 °C, and we can solve for c. The specific heat of tin is 0.203 J/g °C.

To find the specific heat of tin, we can use the equation:

q = mcΔT

where q is the heat energy, m is the mass, c is the specific heat, and ΔT is the change in temperature.

Plugging in the given values:

29.8 J = (11.7 g)(c)(36.6 - 23.8)

Simplifying the equation:

c = (29.8 J) / (11.7 g * 12.8 °C)

Calculating the specific heat:

c ≈ 0.203 J/g °C

To Learn more about specific heat visit:

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