n g of substance X reacts with m g of substance Y to form p g of substance R and q g of substance S. This reaction can be represented as, X + Y = R + S. The relation which can be established in the amounts of the reactants and the products will be

Question

n g of substance X reacts with m g of substance Y to form p g of substance R and q g of substance S. This reaction can be represented as, X + Y = R + S. The relation which can be established in the amounts of the reactants and the products will be (A) n-m=p-q (B) n=m (C) n+m=p+q (D) p=q

Tardigrade Admin · Accepted Answer

undersetn gX+ undersetm gY leftharpoons undersetp gR+ undersetq gS n+m=p+q by law of conservation of mass.

Q. $n g$ of substance $X$ reacts with $m g$ of substance $Y$ to form $p g$ of substance $R$ and $q g$ of substance $S$ . This reaction can be represented as, $X + Y = R + S$ . The relation which can be established in the amounts of the reactants and the products will be

$n - m = p - q$

$n = m$

$n + m = p + q$

$p = q$

$n g X + m g Y ⇌ p g R + q g S$

$n + m = p + q$ by law of conservation of mass.

Q. ng of substance X reacts with mg of substance Y to form pg of substance R and qg of substance S. This reaction can be represented as, X+Y=R+S. The relation which can be established in the amounts of the reactants and the products will be

n−m=p−q

n=m

n+m=p+q

p=q