That would depend upon the lab technician.
The ratio of H2SO4 to WHAT!
LiCl+H2SO4=LiHSO4+HCl
Cl- + H2SO4 = (HSO4)- + HCl
hso4- + hcl = H2so4 + cl-
2NaCl + H2SO4 ----> 2HCl + Na2SO4 *molar mass of H2SO4 is 98.09g *molar mass of NaCl is 58.44g *molar mass HCl is is 36.46g Moles NaCl = 150 g / 58.44 = 2.56 The ratio between NaCl and H2SO4 is 2 : 1 so NaCl is the limiting reactant We would get 2.56 mol HCl => 2.56 mol x 36.46 g/mol = 93.3 g
2NaCl + H2SO4 ---> 2HCl + Na2SO4
both of them are good , but i buffer H2SO4
An example of reaction is the following: NaCl + H2SO4 → NaHSO4 + HCl For the properties of HCl see the link below.
You drop conc. HCl into conc. H2SO4 - this releases HCl gas which you can bubble through dry ether... Or, you use an HCl cylinder.
dicks
The comman formula of acids are HCL, H2SO4.
Mg(OH)2 HCl