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You dissolve 046 moles of KCI into 4.0 liters of water. What is the molarity of the solution? __ moles/L (Answer using 2 significant figures). Blank 1: square
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Ceciliaprofessionell · Tutor durante 6 años
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To find the molarity of the solution, we need to divide the number of moles of KCl by the volume of water in liters.<br /><br />Given:<br />Number of moles of KCl = 0.046 moles<br />Volume of water = 4.0 liters<br /><br />Molarity = Number of moles / Volume of water<br />Molarity = 0.046 moles / 4.0 liters<br />Molarity = 0.0115 moles/L<br /><br />Rounding to 2 significant figures, the molarity of the solution is 0.011 moles/L.
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