STATES OF MATTER
Calculating mass percent composition
V
A chemist mixes 80. g of diethyl ether with 17. g of thiophene and 38. g of acetic acid. Calculate the percent by mass of each component of this solution. Round each of your answers to 2 significant digits.
component mass percent diethyl ether thiophene acetic acid
x
1g1
IS Ar
w
Explanation
Calculate the percent by mass of each component of this solution. Round each of your answers to 2 significant digits.
