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mariarad [96]
3 years ago
9

Glass has a specific heat of 0.16 calories/gram°C.

Chemistry
2 answers:
Sloan [31]3 years ago
7 0
Calories heat added = Mass of glass times temp. increase times specific heat of glass

calories (small calories) = l.0 g x 20 degrees x .16 calories/gm/degree C = 3.2 calories
nignag [31]3 years ago
4 0

Answer:

3.2 calories

Explanation:

The state of aggregation of the glass does not change, as its temperature increases, it is a sensible heat, because it depends on its temperature.

The sensible heat formula is

Q= m.sh.T

sh= 0.16\frac{cal}{g C}

m= 1.0 g\\T= 20C

Q= 1.0 g.0.16\frac{cal}{gC} .20C\\ Q= 3.2 cal

<em>1.0 gram of glass will rise 20.0°C when 3.2 calories of heat are applied</em>

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