Chemistry, 10.07.2019 05:20 joseroblesrivera123
Provide a structure for the following compound: c9h10o3; ir: 2400–3200, 1700, 1630 cm–1; 1h nmr: δ 1.53 (3h, t, j = 8 hz); δ 4.32 (2h, q, j = 8 hz); δ 7.08, δ 8.13 (4h, pair of leaning doublets, j = 10 hz); δ 10 (1h, broad, disappears with d2o shake)
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Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
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If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
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Provide a structure for the following compound: c9h10o3; ir: 2400–3200, 1700, 1630 cm–1; 1h nmr:...
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