Keloth Sonia's answer to Ambriesh Karthik's Junior College 1 H2 Maths question.
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It is very important to multiply up the number of moles remaining from the 25cm3 of HCL used to react with sodium hydroxide to find the number of moles of HCL remaining in the 200cm3 original solution after reacting with the zinc.
Hope this is clear for you
All the best:)
Hope this is clear for you
All the best:)
Date Posted:
6 years ago
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