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I need help with question two. Balancing and solving for it.

I need help with question two. Balancing and solving for it.-example-1
User LuisABOL
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1 Answer

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2 LiCl + Pb(NO3)2 => PbCl2 + 2 LiNO3 (already balanced)

We already have 6.6 g PbCl2, but we want to know how many grams of LiNO3 are also produced.

Procedure:

Molar masses:

PbCl2 => 278 g/mol

LiNO3 => 68 g/mol

278 g PbCl2 ---- 2 x 68 g LiNO3

6.6 g PbCl2----- X

X = (6.6 g x 2 x 68 g)/278 g = 3.2 g

Answer: 3.2 g LiNO3 produced

User Jelle Fresen
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