We read your photo as:
Name i) the process shown by the equation above
ScanSolve AI Answer
Step-by-step solution
3 stepsHaya hapa majibu ya maswali uliyotuma:
18. i)
Pata masi ya solid P kavu.
Masi ya solid P kavu = (Masi ya chombo cha kuyeyushia + solid P kavu) - (Masi ya chombo cha kuyeyushia tupu)
Pata masi ya maji katika mmumunyo uliokolea.
Masi ya mmumunyo uliokolea = (Masi ya chombo cha kuyeyushia + mmumunyo uliokolea) - (Masi ya chombo cha kuyeyushia tupu)
Masi ya maji = Masi ya mmumunyo uliokolea - Masi ya solid P kavu
Kokotoa umumunyifu wa solid P kwa 100 g ya maji.
Umumunyifu =
Umumunyifu wa solid P ni .
18. ii)
Tahadhari moja iliyozingatiwa ni:- Pasha moto kwa upole ili kuzuia mchanganyiko kutapakaa.
19. i)
Hali mbili zinazoharakisha kutu ni:- Kuwepo kwa maji ya chumvi.
- Joto la juu.
19. ii)
Njia mbili za kuzuia kutu ni:- Kupaka rangi.
- Kupaka mafuta/grisi.
20. i)
Mchakato ulioonyeshwa na mlinganyo hapo juu unaitwa:- Ufaaji (Cracking).
Still stuck on this one?
Ask a follow-up, and the answer starts from this question.
More Chemistry Questions

Handwritten Step-by-Step Solution
Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.
Try on WhatsApp