Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Using the activity series provided, which reactants will form products?

[tex]\[ Na \ \textgreater \ Mg \ \textgreater \ Al \ \textgreater \ Mn \ \textgreater \ Zn \ \textgreater \ Cr \ \textgreater \ Fe \ \textgreater \ Cd \ \textgreater \ Co \ \textgreater \ Ni \ \textgreater \ Sn \ \textgreater \ Pb \ \textgreater \ H \ \textgreater \ Sb \ \textgreater \ Bi \ \textgreater \ Cu \ \textgreater \ Ag \][/tex]

1. [tex]\( Ag + NaNO_3 \rightarrow \)[/tex]
2. [tex]\( Fe + Al_2O_3 \rightarrow \)[/tex]
3. [tex]\( Ni + NaCl \rightarrow \)[/tex]
4. [tex]\( Fe + Cu(NO_3)_2 \rightarrow \)[/tex]

Sagot :

GinnyAnswer
Let's analyze each reaction using the activity series where the reactivity of metals decreases from left to right:

1. Reaction: Ag + NaNO₃
- Silver (Ag) is less reactive than Sodium (Na).
- According to the activity series, a less reactive metal cannot displace a more reactive metal from its compound.
- Therefore, no reaction occurs.
- Result: Ag + NaNO₃ → No reaction

2. Reaction: Fe + Al₂O₃
- Iron (Fe) is less reactive than Aluminum (Al).
- According to the activity series, Iron cannot displace Aluminum from its compound.
- Therefore, no reaction occurs.
- Result: Fe + Al₂O₃ → No reaction

3. Reaction: Ni + NaCl
- Nickel (Ni) is less reactive than Sodium (Na).
- According to the activity series, Nickel cannot displace Sodium from its compound.
- Therefore, no reaction occurs.
- Result: Ni + NaCl → No reaction

4. Reaction: Fe + Cu(NO₃)₂
- Iron (Fe) is more reactive than Copper (Cu).
- According to the activity series, a more reactive metal can displace a less reactive metal from its compound.
- Therefore, Iron displaces Copper from Copper Nitrate to form Iron Nitrate and Copper.
- Result: Fe + Cu(NO₃)₂ → Fe(NO₃)₂ + Cu

Summary of Reactions:
1. Ag + NaNO₃ → No reaction
2. Fe + Al₂O₃ → No reaction
3. Ni + NaCl → No reaction
4. Fe + Cu(NO₃)₂ → Fe(NO₃)₂ + Cu
Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.