Peir Yong's answer to Elaine Lim's Secondary 3 Biology question.
done
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clear
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Try to understand the logic behind each step (:
Date Posted:
7 years ago
The last step may I know why is it 0.002 mol? I thought the mol found for HCL is 0.004?
Careless sorry... answer should be doubled then
It’s okkk thank you:)
Very sorry about it. Anyway the other question too!! I missed out the statement in the other qn. Sorry again!!
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