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.

It contains 1.0 mole of HCl per 1 liter of solution.

Explanation:

Molarity : It is defined as the number of moles of solute present in one liter of solution.

Formula used :

where,

n =  moles of solute

= volume of solution in liter

Thus 1.0 M solution means the solution contain 1 mole in 1 liter of solution.

sure what is it? ^w^

passing a magnet thought the

mixture , because iron gets attracted to magnet .