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Which of the following is accurate when discussing specific heat?

ASpecific heat values for liquids will never vary for different ranges of temperature.
BThe specific heat of a gas may be measured at constant pressure.
CThe specific heat of a gas can be measured at constant volume only.
DSpecific heat values for solids will never vary for different ranges of temperature.

Verified Answer :

Edufirst

Option B. The specific heat of a gas may be measured at constant pressure.

Option A and C are opposite to the fact that the liquids and solids exhibit different specific heats at different temperatures. Option C is too restritive, indeed specific heat of a gas may be measured at constant volume but also at constant pressure. That is why  option B is the accurate one.

Answer:

The specific heat of a gas can be measured at constant pressure.

Explanation:

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