Problemas
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
Roztwór
Cecilia
professionell · Tutor durante 6 años
4.2
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Respuesta
To find the molarity of the solution, we need to divide the number of moles of KCl by the volume of water in liters.Given:Number of moles of KCl = 0.046 molesVolume of water = 4.0 litersMolarity = Number of moles / Volume of waterMolarity = 0.046 moles / 4.0 litersMolarity = 0.0115 moles/LRounding to 2 significant figures, the molarity of the solution is 0.011 moles/L.