If u mix zinc and some sulphuric acid what the gas for the bubbles?

Answer 1

The zinc will react with sulfuric acid forming zinc sulphate dissolved in solution and releasing hydrogen gas.

Zn + H2SO4 ---> ZnSO4 + H2

hope this helps =] im doing the same thing 4 my yr 9 science Homework.

Answer 2

If the sulfuric acid is concentrated, and the temperature is elevated, then the reaction is

4Zn(s) + 5H2SO4(aq) → 4ZnSO4(aq) + H2S(g) + 4H2O(l)

If the sulfuric acid is dilute, and the temperature is lower, then the reaction is

Zn(s) + H2SO4(aq) -> ZnSO4(aq) + H2(g)

Answer 3

sORRY I DONT KNOW

Answer 4

H2 gas is produced.

Answer 5

H2SO4 + Zn = ZnSO4 + H2