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balance the reaction, do not leave any fractions, dont leave anything b…

Question

balance the reaction, do not leave any fractions, dont leave anything blank, then answer the questions about the reaction
1 ag₂so₄ + 2 mg → 3 ag + 4 mgso₄
this is an 5 reaction. is this a redox reaction? (yes/no)6, because ag⁺¹ is reduced to ag⁰, and because mg⁰ is 7 to mg⁺².
will the reaction happen as it is written? (yes/no)8, because ag is more stable than mg. the reverse reaction would not happen.
a. 1 b. 2 c. 3 d. 4 e. 5 f. 6 g. 7 h. 8
i. 9 j. 10 k. 12 l. 14 m. 16 n. 18 o. 20 p. 21
q. 24 r. 26 s. 28 t. synthesis u. decomposition
v. single displacement w. double displacement x. neutralization
y. combustion z. yes aa. no bb. reactive cc. stable
dd. oxidized ee. reduced

Explanation:

Step1: Balance the chemical equation

For the reaction \(Ag_2SO_4+Mg
ightarrow Ag + MgSO_4\), we balance the Ag atoms. There are 2 Ag atoms on the left - hand side (\(Ag_2SO_4\)), so we put a 2 in front of \(Ag\) on the right - hand side. The balanced equation is \(Ag_2SO_4 + Mg
ightarrow2Ag+MgSO_4\). So, the coefficients are: \(1\) (\(Ag_2SO_4\)), \(1\) (\(Mg\)), \(2\) (\(Ag\)), \(1\) (\(MgSO_4\)).

Step2: Identify the reaction type

In the reaction \(Ag_2SO_4+Mg
ightarrow2Ag + MgSO_4\), one element (\(Mg\)) displaces another element (\(Ag\)) from its compound (\(Ag_2SO_4\)). This is a single - displacement reaction (type \(V\)).

Step3: Determine if it is a redox reaction

A redox reaction involves the transfer of electrons (change in oxidation states). In \(Ag_2SO_4\), the oxidation state of \(Ag\) is \(+ 1\) (\(Ag_2SO_4\): let \(x\) be the oxidation state of \(Ag\), \(2x+( - 2)\times4+(+6)=0\), \(2x - 8 + 6=0\), \(2x=2\), \(x = + 1\)), and in \(Ag\) it is \(0\). The oxidation state of \(Mg\) changes from \(0\) (in \(Mg\)) to \(+2\) (in \(MgSO_4\)). Since there is a change in oxidation states (reduction of \(Ag^{+1}\) to \(Ag^0\) and oxidation of \(Mg^0\) to \(Mg^{+2}\)), it is a redox reaction (answer \(Z\)).

Step4: Determine if the reaction will occur as written

Magnesium (\(Mg\)) is more reactive than silver (\(Ag\)) (from the activity series of metals). A more reactive metal can displace a less reactive metal from its compound. So the reaction \(Ag_2SO_4+Mg
ightarrow2Ag + MgSO_4\) will occur as written (answer \(Z\)).

Answer:

  1. A
  2. A
  3. B
  4. A
  5. V
  6. Z
  7. DD
  8. Z