What is true of a solution of 1.0 M HCl(aq)?

It contains 1.0 gram of HCl per 100 grams of water.
It contains 1.0 gram of HCl per 1 liter of solution.
It contains 1.0 mole of HCl per 100 milliliters of water.
It contains 1.0 mole of HCl per 1 liter of solution.

Respuesta :

It contains 1.0 mole of HCl per 1 liter of solution
Explanation:
M or molarity means moles of solute/liters of solution

It is true that a solution of 1.0 M HCl contains 1.0 mole of HCl per 1 liter of solution.

What is molarity?

Molarity refers to the measure of the concentration of a chemical species.

It is measured in particular of a solute in a solution i.e. in terms of amount of substance per unit volume of solution.

If a solution is 1.0M HCl, this means that there are 1.0 mole of HCl per 1 liter of solution.

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