Question

calculate the weight of sulphur in 49 gram H2 s o4​

Answer 1

Answer:

sulphur weight will be 16 gm.

Explanation:

1 mole of h2so4 has 98 gm of weight.

u asked for 49 gm which is exactly half mole.so the sulphur amount will be also half.

in one mole it is 32gm so in 49 gm it will be 16gm