Stoichiometry

[lakers2009]

Are there any shortcuts or ways to how to solve these problem faster? I get most of them right but it takes too long to add up the molar mass before you can start doing anything.

---

Members don't see this ad.

 

[Dakren12]

Are there any shortcuts or ways to how to solve these problem faster? I get most of them right but it takes too long to add up the molar mass before you can start doing anything.

lol how long does it take to add up molar masses....

the best way? do a bunch of simple math.... speed problems..... look up KUMON.

 

[americanpierg]

lol how long does it take to add up molar masses....

the best way? do a bunch of simple math.... speed problems..... look up KUMON.

Um...it could take a lot of time, when they add up.

Re5Ni2Sb

How long does it take you to find the molecular mass of that? I'd say a good minute.