Asked on Class 303, 2012
Does any one know how to solve question B5c and B6 of the Chemistry Paper?
by Hubert Lawrence Yeo Jing Jie, 3 months ago on Class of 303'12 | Notices,...
Answers
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by Shawn, 3 months ago
For B5c, the answer you got in B5b which is 0.660g just divide this by the given weight of the ore which is 6.60g and times it by 100% to get 10%- which is the answer for B5c.
B6, is not tested for tomorrow's test as we have not learnt it yet.
