**(A):** The equivalent weight of in the change is . <br> **(R):** The -factor for in this reaction — Redox Reactions and Volumetric Analysis Chemistry Question
Question
**(A):** The equivalent weight of $NH_3$ in the change $NH_3 \rightarrow NO_3^-$ is $M/8$. <br> **(R):** The $n$-factor for $NH_3$ in this reaction is 8.
Answer: A
💡 Solution & Explanation
**Assertion:** $N$ in $NH_3$ is -3. $N$ in $NO_3^-$ is +5. Change = $5 - (-3) = 8$. Eq. Wt = $M/8$. True. <br>**Reason:** $n$-factor is defined as the number of electrons lost or gained per molecule. Here it is 8. True and explains the Assertion.
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