state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Chemistry Equilibrium Chemical Equilibrium
What is the equilibrium constant (Kc) for the given reaction?
N2 + O2 \(\rightleftharpoons\) 2NO
Where the equilibrium concentration of N2, O2 and NO are found to be 4 × 10−3, 3 × 10−3 and 3 × 10−3 M respectively.
1
0.750
2
0.622
3
9 × 10−3
4
12.8 × 10−6
5
Question Not Attempted