Chemistry, 18.10.2019 03:30 jpyperofficialp2z5xs
The buffer capacity of adding naoh to a mixture that has a concentration of acetic acid = 1.500 m and a concentration of acetate ions = 0.500 m is closest to:
(ka for ch3cooh = 1.75 x 10-5)
a) 1.038
b) 0.722
c) 0.435
d) 0.187
e) 0.500
Answers: 1
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You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring
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Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
Answers: 2
The buffer capacity of adding naoh to a mixture that has a concentration of acetic acid = 1.500 m an...
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