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secondary 4 | Biology
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Wen
Wen

secondary 4 chevron_right Biology

Please help why is the answer B? I got C instead

Date Posted: 1 year ago
Views: 69
Arnold K H Tan
Arnold K H Tan
1 year ago
12.8g of Cu is 0.2 moles of copper discharged at the cathode. At the anode, 0.2 moles of Cl2 gas is discharged. 0.2 moles occupies 4.8 dm3 at rtp.

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Jason
Jason's answer
3 answers (Tutor Details)
1st
Btw isn't this like Chem?
Wen
Wen
1 year ago
Thank you I get it now! I didn’t unlock other subjects so I can only label it as math hahahah