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algol13
3 years ago
11

Which substance will have the largest temperature change if the same amount of heat is added to each of them? Gold, Au(s): speci

fic heat = 0.0308 calories per gram degree Celsius. Water, H2O(l): specific heat = 1.00 calorie per gram degree Celsius. Copper, Cu(s): specific heat = 0.0920 calorie per gram degree Celsius. Ethanol, C2H5OH(l): specific heat = 0.588 calorie per gram degree Celsius
Chemistry
2 answers:
kodGreya [7K]3 years ago
5 0

Answer:

iron

Explanation:

lukranit [14]3 years ago
3 0

Answer:

Heat Transfer and Temperature Change The specific heat c is a property of the substance; its SI unit is J/(kg ⋅ K) or J/(kg ⋅ ºC). Recall that the temperature change (ΔT) is the same in units of kelvin and degrees Celsius. If heat transfer is measured in kilocalories, then the unit of specific heat is kcal/(kg ⋅ ºC).

Explanation:

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Answer:

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Explanation:

The following were obtained from the question:

Mole of the compound = 3 moles

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Hreaction =?

The heat of reaction is the energy released or absorb during a chemical reaction. It is can obtained mathematically by the following equation:

Hreaction = Heat energy/mole

With the above equation, we can easily find the Hreaction for the question given as follow:

Hreaction = Heat energy/mole

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Hreaction = 8 J/mol

Since the compound used the energy, the Hreaction is +8 J/mol

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