Chemistry, 26.11.2019 00:31 pyrkest4688
Plate a, below, represents the tlc chromatogram of a compound run in hexanes. the same compound was then spotted on a large tlc plate and again run in hexanes. which tlc plate, b, c, or d, correctly represents how far the compound would run on the longer plate?
Answers: 2
Chemistry, 21.06.2019 23:30
Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
Answers: 2
Chemistry, 22.06.2019 04:30
Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?
Answers: 2
Chemistry, 22.06.2019 21:30
In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius
Answers: 3
Plate a, below, represents the tlc chromatogram of a compound run in hexanes. the same compound was...
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