| Direction: Observe the given flow chart and answer the following question. |
A) c = multiply by \[{{\text{N}}_{\text{A}}}\], d = divide by \[{{\text{N}}_{\text{A}}}\]
B) c = multiply by \[{{\text{N}}_{\text{A}}}\], d = multiply by \[{{\text{N}}_{\text{A}}}\]
C) c = divide by \[{{\text{N}}_{\text{A}}}\], d = multiply by \[{{\text{N}}_{\text{A}}}\]
D) c = divide by \[{{\text{N}}_{\text{A}}}\], d = divide by \[{{\text{N}}_{\text{A}}}\]
Correct Answer: C
Solution :
No. of moles = No. of molecules \[\underbrace{\div \text{ Avogadro }\!\!'\!\!\text{ s number}}_{c}\] Number of molecules = Number of moles \[\underbrace{\times \text{ Avogadro }\!\!'\!\!\text{ s number}}_{d}\]
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