Question

90ml of 21 % hno3 is completely netralised by 112ml of x% of koh the value of x is

Answer 1

23/"""'*90ml
$2133 = { { { {?}^{?} }^{?} }^{?} }^{?}$

Answer 2

Answer:

Explanation:

90 × 21/63×10 = 112 × x/56×10

X= 15

Hope it helps!!!!