Home
Class 12
CHEMISTRY
4g of hydrogen and 128 g of hydrogen iod...

4g of hydrogen and 128 g of hydrogen iodide are present in a 2litre flask. What are their active masses?

Text Solution

Verified by Experts

Mass of hydrogen =4g
Mol . Mass of hydrogen =2
Volume of th flask =2 liter
Active mass of hydrogen `=(4)/(2xx2)=1"mol"L^(-1)`
Mass of HI =128
Mol. Mass HI =128 g
Volume of the flash =2 litre
Active mass of hydrogen iodide=`=(128)/(128xx2)=0.5"mol"L^(-1)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    OP TANDON|Exercise ILLUSTRATIONS|34 Videos

  • CHEMICAL KINETICS

    OP TANDON|Exercise PRACTICE PROBLEMS|70 Videos

  • CARBOXYLIC ACIDS AND THEIR DERIVATIVES

    OP TANDON|Exercise Integer|4 Videos

  • Chemical Thermodynamics and Thermochemistry

    OP TANDON|Exercise Self Assessment (Integer type).|3 Videos

Similar Questions

Explore conceptually related problems

20 g of hydrogen and 128g of oxygen are contained in a 20 L flask at 200^(@)C . Calculate the total pressure of the mixture. If a spark ignites the mixture, what will be the final pressure?

No. of hydrogen bonds present between G and C

Maximum number of active hydrogen are present in

An equilibrium system for the reaction between hydrogen and iodine to give hydrogen iodide at 670 K in a 5 litre flask contains 0.4 mole of hydrogen , 0.4 mole of iodine and 2.0 moles of hydrogen iodide. Calculate equilibrium constant.

What weight of sodium cloride decomposed by 4.9 g of sulphuric acid, if 6 g of sodium hydrogen sulphide (NaHSO_(4)) and 1.825 g of hydrogen chloride are produced in the same reaction ?