If you have an aqueous solution that contains 1.5 moles of hcl, how many moles of ions are in the solution? (a) 1.0, (b) 1.5, (c) 2.0, (d) 2.5, (e) 3. if you have an aqueous solution that contains 1.5 moles of hcl, how many moles of ions are in the solution? (a) 1.0, (b) 1.5, (c) 2.0, (d) 2.5, (e) 3.

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Chemistry

Wu

31 July, 11:42

If you have an aqueous solution that contains 1.5 moles of hcl, how many moles of ions are in the solution? (a) 1.0, (b) 1.5, (c) 2.0, (d) 2.5, (e) 3. if you have an aqueous solution that contains 1.5 moles of hcl, how many moles of ions are in the solution? (a) 1.0, (b) 1.5, (c) 2.0, (d) 2.5, (e) 3.

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Abigayle Lester · Answer 1

The correct option is "e", which is 3.

The equation of HCl with water is;

HCl + H₂O → H₃O⁺ + OH⁻

So, 1 mole of HCl produces 1 mole of H₃O⁺ ions and 1 mole of OH⁻ ions.

now a solution contains 1.5 moles of HCl, so 1.5 moles of HCl produces 1.5 mole of mole of H₃O⁺ ions and 1.5 mole of OH⁻ ions

Total number of ions = 1.5 moles + 1.5 moles = 3 moles of ions