MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Molecular Speeds - Vrms, Vavg, Vmps

The specific ...

Question

The specific heat of argon at constant volume is $0.3122$ J/kg K. Find the specific heat of Argon at constant pressure if R= $8.314$ kJ/ kmole K. (Molecular weight of argon= $39.95$ ) in J/kg K is.

Open in App

Solution

a specific heat of argon at constant volume 0.3122kj kg
at constant pressure cp
mole k m 39.95
$c p - c v = R / M$
$c p = 0.3122 + 8.314 / 39.95 = 520.3$

Suggest Corrections

thumbs-up

0

Similar questions

Q. The specific heat of Argon at constant volume is

0.3122

kJ/kg K. Find the specific heat of Argon at constant pressure if R=

8.314

Q. The specific heat of argon at constant volume is

0.075 kcal/kg K

. Calculate its atomic weight [

R = 2 cal/mol K

Q. The mass of a gas molecule can be computed from the specific heat at constant volume.

C_{v}

0.075 k c a l / k g K

. The molecular weight of an argon atom is

(R = 2 c a l / m o l K)

.

Q. The specific heat at constant volume for the monatomic argon is

0.075 k c a l / k g - K

, whereas its gram molecular specific heat is

C_{v} = 2.98 c a l / m o l / K

. The mass of the argon atom is (Avogadro's number

= 6.02 \times 10^{23}

Q. The specific heats of argon at constant pressure and constant volume are

525 J / K g

315 J / K g

, respectively. Its density at NTP will be

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Molecular Speeds - Vrms, Vavg, Vmps

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon