Question

At same temperature N2O4 dissociate s into NO2 upto 10% and 20% at total pressure P1 and P2 respectively. Then ratio of P1 and P2 is........? answer given is 4:1

Answer 1

A chemical equation must be balanced to indicate the quantity of reactants needed to make the product, otherwise it'd be unstable:

ex. SnO2 + H2 → Sn + H2O

(add 2 to H) SnO2 + H2 → Sn + 2 H2O  

SnO2 + 2 H2 → Sn + 2 H2O (now add 2 to balance both H2's)

Answer:

SnO2(s) + 2 H2(g) → Sn(s) + 2 H2O(g)

hope it helps plz mark brainly...

much love from the anime fan  XD

Answer 2

Answer:

$\frac{p1}{p2} = \frac{4}{1}$

Explanation:

Hope it will help u and plzz mark as brainliest