Question

zinc metal react with HCI to give zinc chloride and hydrogen if 260g of zinc reacts with excess HCI, what's the volume of hydrogen produced at RIP?

Answer 1

200g of Zn is 3.06 moles
so you will get 3.06 moles of H2
That would be 22.4L/mole at STP
No idea what it is at RIP ...

Answer 2

thanks for the help and sorry spelling mistake its STP.