Home
Class 11
CHEMISTRY
Calculate the density of NH(3) at 30^(@)...

Calculate the density of `NH_(3)` at `30^(@)C` and 5 atm pressure.

A

`3.42 g L^(-1)`

B

`2.42 g L^(-1)`

C

`1.71 g L^(-1)`

D

`3.84 g L^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
`P = (dRT)/(M)`
`d = (PM)/(Rt) = (5 xx 17)/(0.0832 xx 300) = 3.42 g L^(-1)`
Promotional Banner

Similar Questions

Explore conceptually related problems

Calculate the molecular mass of NH_(3)

What is the molar mass of a gas whose density is 1.5 g L^(-1) at 27^(@)C and 1 atm pressure ? (Use R = 0.08L atm mol^(-1) K^(-1) )

The density of a gas at 27^(@)C and 1 atm pressure is d. Pressure remaining constant at which of the following temperature will its density be 0.75 d ?

Two litre of NH_(3) at 30^(@)C and 0.20 atmosphere is neutralised by 134 mL of a solution of H_(2) SO_(4) . Calculate the normality of H_(2) SO_(4) .

The vapour pressure of C Cl_(4)" at "30^(@)C is 143 mm of Hg.0.5 gm of a nonvolatile non electrolyte substance with molar mass 65 is dissolved in 100 ml of C Cl_(4) . What will be the vapour pressure of the solution. Density of C Cl_(4)" at "30^(@)C = "1.58 gm per cc."

The density of methane at 2.0 atm pressure at 27^(@)C is :

Estimate the total number of air molecules in a room capacity 25m^(3) at a temperature of 27^(@)C and 1 atm pressure.

The number of molecules in 89.6 L of a gas at 0^@C and 1 atm pressure is :

Compare the partial pressures of gases A and B when 3 moles of A and 5 moles of B mixed in constant volume, and 25^(@) C and 1 atm pressure.