The densities of three aliquots of an unknown solution were found to be 1.028 g/mL, 1.043 g/mL, and 1.039 g/mL. Calculate the average density of this unknown solution?

1 Answer
Jarni Renz
Jan 14, 2018

#=1.037(g)/(mol)#

Explanation:

Average simply mean the value obtained from the summations of the densities divided by the number of three aliquot samples; that is,
#=(1.028(g)/(ml)+1.043(g)/(ml)+1.039(g)/(ml))/3#
#=(1.037g)/(mol)#

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