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Dear xpc bloggers
I have this really bad thing of not knowing which specific formula to use for gcse chemistry examination questions. I suppose this is due to the fact that i havn't completely grasped the concepts right; stoichiometry: moles, ; molar gas volume, etc.
Please give me some tips on learning and applying these formulae and if possible any websites that can assist in practice.
Yours sincerely,
Yousawinner
I have this really bad thing of not knowing which specific formula to use for gcse chemistry examination questions. I suppose this is due to the fact that i havn't completely grasped the concepts right; stoichiometry: moles, ; molar gas volume, etc.
Please give me some tips on learning and applying these formulae and if possible any websites that can assist in practice.
Yours sincerely,
Yousawinner