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wrote...
12 years ago
CuSO4*5H2O: 203.3g dissolves in 100 cu cm water at 100C

wrote...
11 years ago
is it answered ?
wrote...
Valued Member
11 years ago
is it answered ?

Yeah, is it answered?
This thread is like an year old and still it is getting replies.
I don't feel like riding until everything blurs.

Ask Me Maths Questions

wrote...
11 years ago
What is the initial KNO3 that's required for part A? Is it still 25g like its given or did it dissolve
wrote...
Valued Member
Educator
11 years ago
What is the initial KNO3 that's required for part A? Is it still 25g like its given or did it dissolve

Did you find answers to the other questions?
wrote...
11 years ago
what about 10g of water instead of 15g?
wrote...
11 years ago
Thank you, I've been looking for this for so long... Slight Smile
wrote...
10 years ago
How would u find the conversion factor at 0 degrees??
wrote...
10 years ago
I'm assuming at 0C, we should use 10 and 20 as the amount
wrote...
10 years ago
so how after you find the masses what do u do next to find out the out much solution remains
wrote...
10 years ago
To determine mass which crystallizes out, subtract the solubility of KNO3 at the lower temperature from that at the higher temperature.
wrote...
10 years ago
How do you do this? I'm still slightly confused, I understand you need to setup ratios, but not exactly what.
wrote...
Donated
9 years ago
Problem has been solved close this thread.
Success is not final, failure is not fatal: it is the courage to continue that counts. – Winston Churchill
Answer verified by a subject expert
bonesMacbonesMac
wrote...
Posts: 1
Rep: 6 0
9 years ago
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mastercrew,  padre,  dmen,  kenny23692,  Jeffrey

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