Question

The molar specific heat of a gas under isothermal condition is
(a) infinite
(b) zero
(c) minimum but non zero
(d) maximum and negative​

Answer 1

${\fbox{\fbox{\fbox{\huge{\pink{Qu}\purple{Es}\blue{ti}\green{oN}}}}}}$

→The molar specific heat of a gas under isothermal condition is

(ᴀ) ɪɴғɪɴɪᴛᴇ

(ʙ) ᴢᴇʀᴏ

(ᴄ) ᴍɪɴɪᴍᴜᴍ ʙᴜᴛ ɴᴏɴ ᴢᴇʀᴏ

(ᴅ) ᴍᴀxɪᴍᴜᴍ ᴀɴᴅ ɴᴇɢᴀᴛɪᴠᴇ

${\fbox{\fbox{\fbox{\huge{\red{An}\purple{sW}\green{Er}}}}}}$

Given the process is isothermal which means it's temperature won't increase.

$\sf\purple{C _p=>\frac {ΔQ}{nΔT}}$

☞Molar specific heat of gas will be infinite.

OPTION-:A

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$\huge\underline{\underline{\pink{KNOW}\:{\purple{MORE}}}}$

→The SI unit of specific heat is joule per kelvin per mole, $\sf{J⋅K^{−1}⋅mol^{−1}.}$

→Molar Specific Heat of a gaseous substance is defined as the amount of heat absorbed or rejected to change the temperature of one mole of it by one unit.

→When we keep the pressure of the gas constant the term is called the molar specific heat capacity of a gas at constant pressure (Cp).

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Answer 2

Explanation:

The molar specific heat of gas under Isothermal condition is infinite