Home
Class 11
CHEMISTRY
Indicate the correct statement for equal...

Indicate the correct statement for equal volumes of `N_(2)(g)` and `CO_(2)(g)` at `25^(@)C` and 1 atm.

A

The average translational K.E. per molecule is the same for `N_(2)` and `CO_(2)`

B

The rms speed is same for both `N_(2)` and `CO_(2)`

C

The density of `N_(2)` is less than that of `CO_(2)`

D

The total translational K.E. of both `N_(2)` and `CO_(2)` is the same

Text Solution

Verified by Experts

The correct Answer is:
a,c,d
(a,c,d) `KE=(3)/(2)RT(1"mole")U_(rms)=sqrt((3RT)/(M_(w)))`
`d=(PM_(w))/(RT)`
Promotional Banner

Topper's Solved these Questions

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 1 (Q.31 To Q.60)|1 Videos

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 1 (Q.121 To Q.150)|1 Videos

  • ELECTROCHEMISTRY

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise Exercise|196 Videos

Similar Questions

Explore conceptually related problems

Indicate the incorrect statement for a 1 liter sample of N_(2)(g) and CO_(2)(g) at 298 K and 1 atm pressure

Two flasks of equal volume contain CO_(2) and SO_(2) respectively at 25^(@)C and 1.5 atm. pressure. Which of the following is equal in them ?

The enthalpy of formation for C_(2)H_(4)(g) , CO_(2)(g) and H_(2)O(l) at 25^(@)C and 1 atm. Pressure be 52 , -394 and -286 kJ mol^(-1) respectively. The enthalpy of combustion of C_(2)H_(4)(g) will be

Which of the following is incorrect about the reaction : underset((Diamon d))(C+O_(2(g))rarr CO_(2(g)), DeltaH=-94.3kcal at 25^(@)C and 1 atm ?

The enthalpy of formation for C_(2)H_(4)(g),CO_(2)(g) and H_(2)O(l) at 25^(@)C and 1 atm. Pressure are 52, -394 and -286 KJ mol^(-1) respectively. The entahlpy of combustion of C_(2)H_(4) will be :-

Two flask A and B of equal volume are taken. Flask a contains (H_(2)(g) at 27^(@)C and 1 atm pressure. Flask B contain N_(2)(g) at 27^(@)C and 2 atm pressure. Then select incorrect statements.