Pergunta

What is the molarity of the diluted solution when the following solution is diluted to the given final volume? 235L of a 0.350 M solution of H_(3)PO_(4) is diluted to a final volume of 4.00 L. 20.6 M 0.206 M 206M 12.3 M Multiple Choice 1 point
Solução

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ManuelaVeterano · Tutor por 11 anos
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To find the molarity of the diluted solution, we can use the formula:<br /><br />M1V1 = M2V2<br /><br />Where:<br />M1 = initial molarity<br />V1 = initial volume<br />M2 = final molarity<br />V2 = final volume<br /><br />Given:<br />M1 = 0.350 M<br />V1 = 235 L<br />V2 = 4.00 L<br /><br />We need to find M2.<br /><br />Substituting the given values into the formula:<br /><br />0.350 M * 235 L = M2 * 4.00 L<br /><br />Solving for M2:<br /><br />M2 = (0.350 M * 235 L) / 4.00 L<br />M2 = 82.625 M<br /><br />Therefore, the molarity of the diluted solution is 82.625 M.
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