Answer:
34.23 g
Explanation:
Please see the step-by-step solution in the picture attached below.
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The molarity of the NaCl in the 250 ml slat solution is 2.8M.
<h3>What is molarity?</h3>
The molarity of a solution is defined as the concentration of a solute per unit volume of the solution.
Given, the volume of the solution is 250 ml converted into l 0.25
The number of moles of NaCl is 0.70.
By the formula of molarity

Thus, the molarity is 2.8 M.
Learn more about molarity
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I have -12 points thx a lot
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