Solveeit Logo
Login

Question

Question: For the reaction, \(N_{2}\) \(N_{2}\)what is \(N_{2}\) when the equilibrium concentration of \(HCO_...

For the reaction, N2N_{2} N2N_{2}what is N2N_{2} when the equilibrium concentration of

HCO3−HCO_{3}^{-} M and CO32−CO_{3}^{2 -}M?

A

NH2−NH_{2}^{-}

B

NH4+NH_{4}^{+}

C

HS−HS^{-}

D

S2−S^{2 -}

Answer

NH2−NH_{2}^{-}

Explanation

Solution

: Kc=[SO3]2[SO2]2[O2]=(1.9)2(0.6)2(0.82)=12.229Lmol−1K_{c} = \frac{\left\lbrack SO_{3} \right\rbrack^{2}}{\left\lbrack SO_{2} \right\rbrack^{2}\left\lbrack O_{2} \right\rbrack} = \frac{(1.9)^{2}}{(0.6)^{2}(0.82)} = 12.229Lmol^{- 1}