Home
Class 11
CHEMISTRY
What volume of CO(2) at STP is obtained ...

What volume of `CO_(2)` at `STP` is obtained by thermal decomposition of `20g KHCO_(3)` to `CO_(2)& H_(2)O` [Atomic mass `K = 39]` .

Text Solution

Verified by Experts

Write balanced reaction : `{:(2KHCO_(3)(s),overset(Delta)rarr,K_(2)O(s)+,2CO_(2)(g),+H_(2)O(g)),(20g=0.2mol,,0.2mol,,):}`
Vol of `CO_(2) = 0.2 xx 22.4 = 4.48 L` .
Promotional Banner

Topper's Solved these Questions

  • MOLE CONCEPT

    ALLEN|Exercise EXERCISE - 01|49 Videos

  • MOLE CONCEPT

    ALLEN|Exercise EXERCISE - 02|46 Videos

  • IUPAC NOMENCLATURE

    ALLEN|Exercise Exercise - 05(B)|8 Videos

  • QUANTUM NUMBER & PERIODIC TABLE

    ALLEN|Exercise J-ADVANCED EXERCISE|26 Videos

Similar Questions

Explore conceptually related problems

Volume of CO_(2) obtained at STP by the complete decomposition of 9.85 g Na_(2)CO_(3) is

The volume of CO_(2) at STP obtained by heating 1 g of CaCO_(3) will be

Volume of CO_(2) obtained at STP by the complete decomposition of 9.85 gm BaCO_(3) is (Mol. wt. of BaCO_(3) = 197 )

The volume is O_(2) obtianed by the decomposition of 4 litres of O_(3) at STP is

The volume occupied by 4.4 g of CO_(2) at STP is