Cinnamic acid contains only carbon, hydrogen, and oxygen, and is found by analysis to be 73.0% C and 5.4% hydrogen. In titration, 18.02ml of .135M NaOH is found to neutralize .3602 g of cinnamic acid.
a)find the empirical formula of this compound
b) find the molar mass of this compound
c) write the molecular formula for this compound
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