1.) A solution of rubbing alcohol is 78.6 %% (v/v) isopropanol in water. How many milliliters of isopropanol are in a 8
Posted: Wed May 04, 2022 3:38 pm
1.) A solution of rubbing alcohol is
78.6 %% (v/v) isopropanol in water. How many
milliliters of isopropanol are in a 89.2 mLmL sample of
the rubbing alcohol solution?
2.) How many liters of a
3.59 MM K2SO4K2SO4 solution are needed to provide
78.2 gg of K2SO4K2SO4(molar mass
174.01 g/molg/mol)? Recall that MM is equivalent
to mol/Lmol/L.
78.6 %% (v/v) isopropanol in water. How many
milliliters of isopropanol are in a 89.2 mLmL sample of
the rubbing alcohol solution?
2.) How many liters of a
3.59 MM K2SO4K2SO4 solution are needed to provide
78.2 gg of K2SO4K2SO4(molar mass
174.01 g/molg/mol)? Recall that MM is equivalent
to mol/Lmol/L.