a vessel containing 32 g of pure CH4 gas was partially evacuated to remove 6.023×10^23 molecule of ch4. how many g of hydrogen and carbon are left in the vessel
Answers
Answered by
6
Vessel contains pure CH4
After evacuation only 16g of CH4 is left
There is no Hydrogen & Carbon in the vessel
Note: mol mass if CH4 is 16
32g means 2moles of it
On removing Avogadro no. Of gas which is 1mole=16g one more mole is left
After evacuation only 16g of CH4 is left
There is no Hydrogen & Carbon in the vessel
Note: mol mass if CH4 is 16
32g means 2moles of it
On removing Avogadro no. Of gas which is 1mole=16g one more mole is left
Similar questions