Question

What is the equilibrium expression for 2NO + Br2 ----> 2NOBr

Answer 1

@amistre64 @aaronq

Answer 2

\(\sf \huge \underline{Equilibrum~ expression}\)


For reaction: \( \huge \sf aA + bB \rightleftharpoons cC + dD \)


\(\sf \huge K=\dfrac{[C]^c*[D]^d}{[A]^a*[B]^b}\)

Answer 3

where upper case are the species (A,B,C, D), and lower case (a,b,c, d) are the coefficients ,

Answer 4

\[[NOBr]^2/[NO2][Br]^2\]

Would this be correct?

Answer 5

not quite. look at the formulas and the coefficients again

Answer 6

\[[NOBr]^2/[NO]^2[BR2]\]

Answer 7

yep! that's goof

Answer 8

good*