Chemistry, 14.04.2021 16:40 orcawave6769
0.12 y of compound Y dissohes in 10 ml of acetone at 25 °C and 0.85 g of the same compound
dissoles in 10 ml of boiling acetone. What voluine of acetone would be required to purify a 5.0 g
sample of compound?
Answers: 2
Chemistry, 22.06.2019 10:00
How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?
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Chemistry, 22.06.2019 13:20
Can someone me with 3 and 4 plz. this is for masteries test.
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0.12 y of compound Y dissohes in 10 ml of acetone at 25 °C and 0.85 g of the same compound
dissoles...
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