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# What is the molarity a 500.0 ml solution containing 0.75 moles of solute?

434445 ###### 2011-09-28 23:52:10

Molarity = moles of solute/Liters of solution ( 500.0 ml =0.500 Liters )

Molarity = 0.75 moles/0.500 Liters

= 1.5 M

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## Related Questions The molarity of a solution containing 7,0 moles of solute in 523 mL of solution is 4. Molarity is number of moles in solute. So molarity of this is 0.5mol-1. Molarity = moles of solute/Liters of solution so, 959 milliliters = 0.959 Liters Molarity = 7.0 moles of solute/0.959 Liters = 7.3 M solute ===========   Molarity = moles of solute/Liters of solution ( 5000 ml = 5 Liters ) Molarity = 90 moles solute/5 Liters = 18 M --------------------the most concentrated possible   Molarity = moles of solute/Liters of solution ( 500.0 ml = 0.5 Liters ) Molarity = 0.75 moles/0.5 Liters = 1.5 M Molarity = moles of solute/Liters of solution Molarity = 5 moles solute/4.5 Liters of solution = 1 M solution ========== Molarity = moles of solute/liters of solution Molarity = 7 moles solute/2 Liters solution = 3.5 M ======  Molarity= moles of solute/volume of solution in liters, so the problem looks like this: 7/.569, which equals 12.302 M. The molality of this solution is 1,905; to calculate the molarity you need the density of the solution. Molarity means moles per litre. Therefore if you have 6 moles in half a litre, you will have 12 moles in a litre. Therefore the molarity is 12 (molar). The molarity of a solution containing 7.0 moles of solute in 569mL of solution is a)81M b)0.081M c)12M D)4.0M The answer is C. 12M 7 x 1000/569 = 12.302  Molarity= No. of moles of solute/Volume of solution(in litre) or No. of moles of solute*1000/Volume of solution(in ml) The molarity is a form of expression for the concentration; the molarity of a solution is the number of moles of solute in the solvent. The number of moles is the ratio between the mass of the solute in the solution and and its molar mass. Molarity means moles in a litre. Therefore you need to divide by 3.95. 1.4/3.95 is 0.35443 molar. Molarity or molar concentration is a unit of concentration, symbolized by "M". It is the ratio of the number of moles of solute and the volume of solution (in liters).Molarity = Moles of solute &divide; Liters of solution = moles/liter = Mmolarity is define as the number of mole of a solute in 1 liter of solution. Molarity= (number of moles of solute)/(volume of solution in dm3) M (molarity) = moles of solute/ liters of solution # of moles of solute Molarity = -------------------------- 1 Liter of solution ###### ChemistryMath and Arithmetic Copyright © 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.