Question

#26 please and show work thanks a billion!

Answer 1

In order to prepare 5 L of 2.0 M H₂SO₄

Molarity M =Number of Moles of solute, in moles / Volume of solvent in dm³

Note M is in Mol/dm³

Note that 1000cm³ = 1dm³ = 1 Liter

Volume of solvent = 5 L = 5 dm³

2 mol/dm³ = Number of moles / 5dm³

Number of moles = 2 mol/dm³ * 5dm³

Number of moles = 10 moles.

Option (3) is the answer.

I hope this helps.