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yohannaG4315
26.11.2019 •
Chemistry
Molarity of 0.50 mol sugar in 270 ml of solution.
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Ответ:
1.85 M
Explanation:We are given;
Number of moles as 0.50 mol Volume of the solution is 270 mlBut, 1000 mL = 1 L
Thus, volume of the solution is 0.27 LWe are required to calculate the molarity of the solution;
Molarity refers to the concentration of a solution in moles per liter.It is calculated by dividing number of moles with the volume.Molarity = Moles ÷ Volume
In this case;
Molarity = 0.50 moles ÷ 0.27 L
= 1.85 Mol/L or 1.85 M
Therefore, molarity of the solution is 1.85 M
Ответ:
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