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what is the mass of 2.0 M HCL with a volume of 50.0ml

what is the mass of 2.0 M HCL with a volume of 50.0ml

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Answer #1

molarity of HCl = 2M

volume of solution = 50ml = 0.05 L

no of moles of HCl   = molarity * volume in L

                                = 2*0.05   = 0.1moles

mass of HCl     = no of moles * gram molar mass

                        = 0.1*36.5   = 3.65g of HCl >>>>>answer

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