red orange 1. A solution of a pure compound has a Amar of 650 nm. violet yellow

Question

red orange 1. A solution of a pure compound has a Amar of 650 nm. violet yellow It does not absorb significantly in other regions of the spectrum. bluegreen This solution will appear A. blue B. green C. orange D. purple E. red 2. A high absorbance reading for a solution at a particular wavelength (A) indicates that the solution A. absorbs a small amount of the incident light B. transmits strongly at this C. transmits a small percentage of the incident light D. absorbs at all other ? values 3. The item shown here is used for: A. measuring small volumes accurately B. mixing solutions together C. stirring a reaction mixture D. titrations of solutions E. measuring absorbance 4. How is the absorbance of a solution related to the concentration (c) of the absorbing solute? A. A:-log[c] B. A is inversely proportional to c C. A is directly proportional to c D. A kc where k is a proportionality constant E. A 100-c

Explanation / Answer

1) Red complimentary color is Green

your solution appear in Green

2) Your answer is C Transmits a small percent of Incident light

Reason) in Question mentioned at particular wavelength mean applied only a specific wavelength

So the output of light from the solution is ( Transmitted is ) lower than what we projected toward the solution

3) A is used measure small volumes accurately ( It is called graduated pipette)

4) C

More the molecules in the solution, more molecules interact and abstract the light

traveling through the solution results in less amount of light detection at the detector

More questions cannot be answered in the same question.

Chegg limit 3/4 questions in one question. Please, upload rest in new question

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