We read your photo as:

When "d" of acidified water was electrolysed using the set-up below.

Chemistry

ScanSolve AI Answer

Answers

2 parts
b

2H2O(l)⟶2H2(g)+O2(g)2\text{H}_2\text{O}(\text{l}) \longrightarrow 2\text{H}_2(\text{g}) + \text{O}_2(\text{g})

c

Hidrojeni\text{Hidrojeni}

Haya hapa majibu kwa maswali yako kulingana na mchoro wa elektrolisisi ya maji yenye asidi:

Step 1: Tambua gesi na elektrodi.
Kutoka kwenye mchoro, gesi F ina ujazo mkubwa zaidi kuliko gesi G. Katika elektrolisisi ya maji, hidrojeni huzalishwa mara mbili ya ujazo wa oksijeni.

  • Gesi F ni Hidrojeni (H2\text{H}_2).
  • Gesi G ni Oksijeni (O2\text{O}_2). Hidrojeni huzalishwa kwenye katodi, na oksijeni huzalishwa kwenye anodi.
  • Elektrodi J ni Katodi (imeunganishwa na terminal hasi ya betri).
  • Elektrodi H ni Anodi (imeunganishwa na terminal chanya ya betri).

a) Identify which products were produced.
Bidhaa zilizozalishwa ni gesi F na gesi G.

  • Gesi F: Hidrojeni (H2\text{H}_2)
  • Gesi G: Oksijeni (O2\text{O}_2)

b) Write the equation for the reaction.
Mlinganyo wa jumla wa elektrolisisi ya maji yenye asidi ni:

2H2O(l)⟶2H2(g)+O2(g)\boxed{2\text{H}_2\text{O}(\text{l}) \longrightarrow 2\text{H}_2(\text{g}) + \text{O}_2(\text{g})}

c) Which element is recycled?
Katika elektrolisisi ya maji yenye asidi, asidi hutumika kama kichocheo. Ioni za hidrojeni (H+\text{H}^+) zinazotoka kwenye asidi hutumiwa kwenye katodi na kuzalishwa upya kwenye anodi, hivyo kudumisha mkusanyiko wa asidi. Kwa hivyo, hidrojeni (kama ioni za H+\text{H}^+) inasindikwa tena.

Hidrojeni\boxed{\text{Hidrojeni}}
Was this helpful?

Try one yourself

A new problem that tests the same skill.

Still stuck on this one?

Ask a follow-up, and the answer starts from this question.

Got a different question?Ask your own question
Handwritten step-by-step solution preview

Handwritten Step-by-Step Solution

Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.

Try on WhatsApp