Write balanced net ionic equations for the three reactions carried out in Part A given that the sulfur-containing product is the

Question

3 years ago

8

S2O3

1 answer:

Alik [6] · Answer 1 · 2022-11-06T07:09:57+03:00

Alik [6]3 years ago

3 0

Answer:

Please find the complete question in the attached file.

Explanation:

Balanced equation: $8KMnO_4+14NaOH +Na_2S_2O_3 \longrightarrow 8Na_2MnO_4 +2K_2SO_4 +5H_2O +4KOH$

Ionic equation:

$8K^{+} + 8MnO_4^{-}+14Na^{+}+ 14OH^- +2Na^+ S_2O_3^{-}\longrightarrow16Na^+8MnO_4^- +4K^+ + 2SO_4 +5H_2O+4K^+ +4OH^-$

Net Ionic equation:

$10 OH^- +S_2O_3^- \longrightarrow 2SO_4^- +5H_2O$