Question

while writing the kc expression the concentration of _____ are taken in the numerator.​

Answer 1

Explanation:

A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus and minus signs.

Answer 2

Answer:

While writing the Kc expression the concentration of products are taken in the numerator.

Kc=[C] [D]/[A][B]

where C and D are products and A and B are reactants.