Question

If a mass of a mole of H2X is 34 grams, then x must represent.. (SHOW WORK) ​

Answer 1

In the formular X repesents Sulphur

H2X = 34

mass of H = 2

( 1 ) * 2 + X = 34

X = 34 - 2

X = 32

X is an element with atomic mass of 32 which is Sulphur

hope it helps....