🤓 Based on our data, we think this question is relevant for Professor Li's class at CSUF.
mass percent of H2SO4 = 40.0%
This means in 100 g of solution, we have 40.0 g H2SO4
molar mass H2SO4 = 98.079 g/mol
The moles of H2SO4 is:
moles H2SO4 = 0.4078 mol
Find the molarity of a 40.0% by mass aqueous solution of sulfuric acid, H2SO4, for which the density is 1.3057 g/mL.
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