Asked by Dolores Ramirez
What is molarity of propanol, C3H7OH, when 60. mL propanol is mixed with enough H2O to make a final volume of 100. mL?
The MW of propanol = 60.11 g/mol and the density of propanol = 0.804 g/mL.
The MW of propanol = 60.11 g/mol and the density of propanol = 0.804 g/mL.
Answers
Answered by
DrBob222
g propanol = volume x density
mols propanol = grams/molar mass
M propanol = mols/L solution. which is 0.100 L.
mols propanol = grams/molar mass
M propanol = mols/L solution. which is 0.100 L.
Answered by
Dolores Ramirez
Thanks!
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