Answer this question correctly and WIN

Anyone who will be the first to answer the following question correctly will stand a chance to win an air time worth Tsh 10,000! NOTE:Only answers are required, no calculation method needed!

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1(a) Mention four areas in which electrolysis is applied.
(b) Electrolytic cell containing zinc sulphate, silver nitrate and copper (II) sulphate as electrolytes were connected in series. A steady current of 1.5A was passed through them until 1.45g of silver was deposited at the cathode of the second cell.
(i) For how long did the current flow?
(ii) What weight of copper and zinc were deposited?
[Electrochemical equivalent of silver = 0.00112]

mmh! buku ten naiacha hivi hivi

nachid said:

mmh! buku ten naiacha hivi hivi

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Usiogope mkuu, jaribu.

wewe ni form four leaver eeeehhh??????

Duuh hapo pagumu aise

Uko level gani mkuu, mbona haya masuali yalikua mboga kipindi hucho tuko o'level

1[a](i)Production of gases, (ii)Purification of copper by electrolysis, (iii)Manufacture nf elements, (iii)Electroplating.
(bi)Time=863.9sec
(ii)weight of coper =0.427g, and weight of zinc=0.439g.

mankachara said:

Uko level gani mkuu, mbona haya masuali yalikua mboga kipindi hucho tuko o'level

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hilo swali kwa hawa watoto wa sasa hivi, wanaosoma shule za kata, ni gumu sana lakini kwa wale wanafunzi wa zamani, ni swali rahisi sana.

luofe said:

wewe ni form four leaver eeeehhh??????

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mimi ni mwalimu wa Kemia na Bailojia. kuanzia sasa nitakuwa naweka maswali humu, na nitakuwa natoa zawadi mbalimbali kwa anayetoa jibu sahihi. endeleeni kuchangamkia ofa hizi.

tpaul said:

mimi ni mwalimu wa Kemia na Bailojia. kuanzia sasa nitakuwa naweka maswali humu, na nitakuwa natoa zawadi mbalimbali kwa anayetoa jibu sahihi. endeleeni kuchangamkia ofa hizi.

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Umemjibu kiustarabu sana mkuu shukrani !

Pyschology uli ielewa vizuri !
Safi !

Shirly said:

1[a](i)Production of gases, (ii)Purification of copper by electrolysis, (iii)Manufacture nf elements, (iii)Electroplating.
(bi)Time=863.9sec
(ii)weight of coper =0.427g, and weight of zinc=0.439g.

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Na haya ndiyo majawabu sahihi kwa swali lililoulizwa. Congratulations!!!!!!!!!!!!!!!
NimekuPM maelezo namna nitakavyokutumia zawadi. Ukisoma PM yangu hebu nieleweshe jinsi nitakavyokufikishia zawadi yako.

Wadau ambao mlishindwa kupata jawabu sahihi msivunjike moyo. Bado mtanange huu unaendelea. Nakaribia kabisa kumpata mfadhili atakayetufanikishia zawadi nono zaidi ya hii iliyotangazwa hapo juu. Karibuni.

samahan mkuu ,ww ulye jibu swali hil uko level gan

wacha kusarenda broo unatufundisha uoga

Good idea teacher

mleta mada kajijibu swali...!

kwa hali ilivyo saa hizi kweli ticha atoe buku 10 hivi hivi from nowhere?

hahhaaaa!!!.. kidding guys!

Shirly said:

1[a](i)Production of gases, (ii)Purification of copper by electrolysis, (iii)Manufacture nf elements, (iii)Electroplating.
(bi)Time=863.9sec
(ii)weight of coper =0.427g, and weight of zinc=0.439g.

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No pun intended

Excel said:

mleta mada kajijibu swali...!

kwa hali ilivyo saa hizi kweli ticha atoe buku 10 hivi hivi from nowhere?

hahhaaaa!!!.. kidding guys!

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haha chezea id mbili mbili wewe lol

tpaul said:

Na haya ndiyo majawabu sahihi kwa swali lililoulizwa. Congratulations!!!!!!!!!!!!!!!
NimekuPM maelezo namna nitakavyokutumia zawadi. Ukisoma PM yangu hebu nieleweshe jinsi nitakavyokufikishia zawadi yako.

Wadau ambao mlishindwa kupata jawabu sahihi msivunjike moyo. Bado mtanange huu unaendelea. Nakaribia kabisa kumpata mfadhili atakayetufanikishia zawadi nono zaidi ya hii iliyotangazwa hapo juu. Karibuni.

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teacher nna xubiria more Qns lkn jarbu kuoa more conco Qns tjue nan jembe

kaanaeli itaeli said:

teacher nna xubiria more Qns lkn jarbu kuoa more conco Qns tjue nan jembe

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Sawa. Next time nitaleta vigongo zaidi--lengo ni kukomazana kitaaluma. Asante kwa ushauri.

snipa said:

No pun intended

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Mkuu, lakini hizo spelling errors hazibadilishi theme ya jibu. Umeona eeh?