(4) Many sunscreens contain the compound para-aminobenzoic acid (PABA). The elemental percent composition of PABA is: 61

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(4) Many sunscreens contain the compound para-aminobenzoic acid (PABA). The elemental percent composition of PABA is: 61

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4 Many Sunscreens Contain The Compound Para Aminobenzoic Acid Paba The Elemental Percent Composition Of Paba Is 61 1
4 Many Sunscreens Contain The Compound Para Aminobenzoic Acid Paba The Elemental Percent Composition Of Paba Is 61 1 (18.45 KiB) Viewed 61 times
(4) Many sunscreens contain the compound para-aminobenzoic acid (PABA). The elemental percent composition of PABA is: 61.31% C, 5.15% H, 10.21% N, and 23.33% 0. a. Find the empirical formula of PABA. b. If the molar mass of PABA is 137 g/mol, what is the molecular formula of PABA?
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