Question

let me know which one is (aq) (s) (I) ( g)

Use the References to access important values if needed for this question. Enter electrons as e Use smallest possible integer coefficients. If a box is not needed, leave it blank. For the following electron-transfer reaction: Mg(s)+ Cl2(g) Mg2 (aq) + 2Cr(aq) The oxidation half-reaction is: + + The reduction half-reaction is: + + Submit Answer Retry Entire Group 2 more group attempts remaining T

Answer 1

1)

a)

Here Mg is being oxidised to Mg2+

So,

The oxidation half reaction is:

Mg(s) -> Mg²⁺(aq) + 2e^-

b)

Reduction half reaction is:

Cl₂(g) + 2e^- -> 2 Cl^-(aq)

2)

a)

Here Mg is being oxidised to Mg2+

So,

The oxidation half reaction is:

Mg(s) -> Mg²⁺(aq) + 2e^-

b)

Reduction half reaction is:

Mn²⁺(aq) + 2e^- -> Mn(s)