(a)
Interpretation:
Molarity of cinnamaldehyde in tea has to be determined.
Concept Introduction:
Molarity is amount of solute present in
(b)
Interpretation:
Mass percent of cinnamaldehyde in tea has to be determined.
Concept Introduction:
Mass percent is concentration term used to determine concentration of solution in terms of solute percent in particular mass of solution. Expression for mass percent is as follows:
(c)
Interpretation:
Mass/volume percent of cinnamaldehyde in tea has to be determined.
Concept Introduction:
Different concentration terms are employed to describe concentration of solution. Below mentioned are some concentration terms.
1. Molarity
2. Molality
3. Mass percent
4. Volume percent
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EBK FOUNDATIONS OF COLLEGE CHEMISTRY
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