Given the balanced equation, #LiOH + KCl -> LiCl + KOH#, what is the theoretical yield of lithium chloride if you start this reaction with 20.0 grams of lithium hydroxide?
1 Answer
Mar 26, 2016
The theoretical yield is
Explanation:
The five basic steps to solve a theoretical yield problem are:
- Write the balanced equation for the reaction between
#"LiOH"# and#"KCl"# . - Use the molar mass of
#"LiOH"# to convert grams of#"LiOH"# to moles of#"LiOH"# . - Use the molar ratio from the balanced equation to convert moles of
#"LiOH"# to moles of#"LiCl"# . - Use the molar mass of
#"LiCl"# to convert moles of#"LiCl"# to grams of#"LiCl"# .
In summary, the conversions are
To 3 significant figures, you should get