I THINK IT IS 16 BECAUSE THE ATOMIC NUMBER AND THE NUMBER OF PROTONS ARE THE SAME
Answer : The number of moles of
and
at equilibrium is, 1.75 mol and 0.87 mol respectively.
Explanation :
The given chemical reaction is:

Initial mol. 3.67 1.83 0
At eqm. (3.67-2x) (1.83-x) 2x
As we are given:
Number of moles of
at equilibrium = 1.92
That means,
2x = 1.92
x = 0.96 mol
Number of moles of
at equilibrium = (3.67-2x) = [3.67-2(0.96)] = 1.75 mol
Number of moles of
at equilibrium = (1.83-x) = (1.83-0.96) = 0.87 mol
Thus, the number of moles of
and
at equilibrium is, 1.75 mol and 0.87 mol respectively.
Answer:
the reaction between vinegar and baking soda, the reactants are vinegar (acetic acid) and baking soda (sodium bicarbonate). The products are sodium acetate, water, and carbon dioxide gas.