Asked by Alison

How many particles are in .169 moles of Potassium Sulfide?!

What is the percent composition of sulfer in that same prolem?!
Answered by DrBob222
There are 6.02E23 molecules in 1 mole of K2S. There are three particles (2K and 1S in a molecule of K2S); therefore, there are three particles per mole of K2S.

%S = (atomic mass S/molar mass K2S)*100 = ?
Answered by Alison
Thank you so much DrBob222
There are no AI answers yet. The ability to request AI answers is coming soon!