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Sergeeva-Olga [200]
3 years ago
8

What is the variable for the quantity of heat in a system?

Chemistry
1 answer:
Crank3 years ago
8 0

Answer:

The heat capacity is the amount of heat, expressed usually in Joules or calories, needed to change the system by 1 degree Celsius. The specific heat capacity is the amount of heat required to raise 1 gram of a substance by 1 degree Celsius.

Explanation:

For example, the specific heat of H2O(l) is 4.18 J/g ° C.

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How many joules of heat are required to heat 125 g aluminum from 19.0°C to 95.5°C?
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The specific heat of aluminum is 0.902 J/gC. E=m*cp*delta T, or
125*0.902*(95.5-19)= 8630 J
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3 years ago
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. Name the solute and solvent in the following: a. 14-karat gold b. corn syrup c. carbonated, or sparkling, water
Elena L [17]

Answer:

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8 0
2 years ago
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Arte-miy333 [17]

The correct answer is A. The conservationist credited with founding the Wilderness Society is Bob Marshall.

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Learn more in brainly.com/question/24828125

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2 years ago
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What is the pOH of a 0.0072 M solution of sodium hydroxide? pOH=?
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8 0
3 years ago
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zaharov [31]
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