amartinez93 amartinez93
  • 03-12-2019
  • Chemistry
contestada

What mass in grams of fructose is contained in 325 mL of a 1.5 M fructose solution

Respuesta :

cristisp93
cristisp93 cristisp93
  • 08-12-2019

87.75 g of fructose

Explanation:

molar concentration = number of moles / volume (L)

number of moles = molar concentration × volume

number of moles of fructose = 1.5 × 0.325

number of moles of fructose = 0.4875 moles

number of moles = mass / molar weight

mass =  number of moles × molar weight

mass of fructose = 0.4875 × 180

mass of fructose = 87.75 g

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molar concentration

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