calculate the ratio [ch3cooh]/[nach3coo] that gives a solution with a ph = 5.00? a) 0.56 b) 0.28 c)…
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calculate the ph of a solution that is 0.025 m in ch3cooh (ka = 1.8 x 10-5) and 0.025 m in hcn (ka …
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the ph of a 0.200m acetic acid (ch3cooh) solution is 2.72. calculate ka for acetic acid.
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which of the following accurately describes the pka of acetic acid (ch3cooh)? select all that are a…
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a liter of buffered solution contains 0.1 mole ch3cooh and 0.10 mole nach3coo a) what is the ph of …
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a substance decomposes at 600 k with a rate constant of 3.72 ã— 10^(-5) s^(-1). (a) calculate the h…
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how many atoms of carbon are present in 180g of ch3cooh ?
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if 22.28 ml of a standard 0.3104 m koh solution reacts with 94.20 ml of ch3cooh solution, what is t…
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which formula represents a saturated hydrocarbon? c3h8 c2h6 c2he c2h2 c3h6