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20-10-2017
Chemistry

contestada

How many moles of lif are contained in 258.6 ml of 0.0296 m lif solution?

Respuesta :

30-10-2017

Molarity can be calculated using the following rule:
molarity = number of moles of solute / liters of solution
Therefore,
number of moles = molarity * liters of solution

number of moles of LiF = 0.0296 * (258.6/1000) = 7.65456 * 10^-3 moles

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