Chemistry, 29.06.2020 15:01 vicsmi4573
How many grams of LiBr are needed to make 1.5 L of a 3.0 M solution?
Answers: 3
Chemistry, 23.06.2019 04:40
6) (a) calculate the absorbance of the solution if its concentration is 0.0278 m and its molar extinction coefficient is 35.9 l/(mol cm). the depth of the cell is 5 mm. (b) what is the %t? (7) calculate the absorbance of the solution if the transmitted light intensity is 70% of the initial light beam intensity
Answers: 1
Chemistry, 23.06.2019 05:30
Elizabeth has two separate samples of the same substance. sample is in the liquid state, and the other is in the solid state. the two samples most likely differ in which property?
Answers: 1
How many grams of LiBr are needed to make 1.5 L of a 3.0 M solution?...
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