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Re: 回复: Help me with this question pretty please ^_^? Ah~ Thank you for the help Tommy ^^

Lol >_< There must be Someone who can help~ -looks out into the far distance-

A 500mL bottle of concentrated sulfuric acid (18molL-1) was dropped in a laboratory accident. Solid sodium hydrogen carbonate (NaHCO3) was used to neutralize the spilled acid. a) Justify the choice of the solid sodium hydrogen carbonate to clean up the spill. Include relavent equaltions(s). b)...

AH! Thank you so much everyone ^_^ I've gained a better understanding :3

I see ^^; So we can use AAS to test Pb too? Thanks for the response :shy: Btw I love your siganture! Made me laugh so much ^^ Boo Kira L <3 FTW! EVERYONE WATCH Death note: L, Change the World!

• perform first-hand investigations to carry out a range of tests, including flame tests, to identify the following ions: phosphate; sulfate; carbonate; chloride; barium; calcium; lead; copper; iron. Hey guys ^^; I would appreciate it if someone could explain this question for me: <!--[if...