Home
Class 11
CHEMISTRY
What volume of hydrogen gas, at 273 K an...

What volume of hydrogen gas, at 273 K and 1 atm pressure will be consumed in obtaining 21.6 g of elemental boron (atomic mass =10.8) from the reduction of boron trichlolride by hydrogen?

A

22.4 L

B

89.6L

C

67.2 L

D

44.8 L

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

The volume of 2.8g of CO at 27^(@)C and 0.821 atm pressure is (R=0.0821 lit. atm mol^(-1)K^(-1))

What mass of an oxygen gas will occupy 8.21 L of volume at 1 atm pressure and 200 K temperature ?

If V_(0) is the volume of a given mass of gas at 273K at a constant pressure then according to Charles' law, the volume at 10^(@)C will be "______________" .

A cylinder filled with hydrogen gas at 500 K exerts a pressure of 4 atoms. If hydrogen is replaced by equal mass of helium, at same temperature, what will be pressure exerted by helium and relative number of molecules of hydrogen and helium.

A hydrogen-neon gas mixture contains 0.5 g of hydrogen and 10 g of neon in a cylinder. If pressure of the mixture of gases in the cylinder is 2.4 bar, the partial pressures of neon and hydrogen in the mixture respectively in bar are_____(H = 1.0, Ne = 20.0)

The solubility of nitrogen gas at 2 atm pressure at 25^(@)C " is " 13.6xx10^(-4) mol dm^(-3) calculate the solubility of N_(2) gas from atmosphere at 25^(@)C, of atmospgeric pressure is 2 atmosphere and partial pressure of N_(2) gas at this temperature and pressure is 1.53 atm.

Practice problems : A 1 L bottle half-filled with a hydrogen gas is heated at constant pressure such that , its temperature changes by 20 ⁰C . What will be the volume of the hudrogen gas in the bottle after heating ?

The volume of a gas at pressure 21 xx 10^4 N/m^2 and temperature 27^@C is 83L. If R= 8.3 J/ mol /K then the quantity of gas in g -mol will be