M = mols/L
mols = 0.128/182.217 which is OK.
But the divisor should be 0.050 and not 0.049872. Molarity is mols per liter OF SOLUTION.
find molar concentration of the solution.
.128 g of benzophenone and fill in a beaker with ethanol to the 50.00mL line
i came up with 3.5 x 10^-5
(0.128)(1/182.217)(.049872)
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