|Oct18-04, 06:19 PM||#1|
I encountered the following problems:
What is the formula weight of:
a. potassium phosphate
b. iron(III) oxide
c. diphosphorous pentasulfide
I know that the formula for (a) is K2S04. Hence I know there are 2K's 1 S and 4 O's. After obtaining the atomic masses, I sum them all up. The answer is 212.3 amu but I dont get this.
Any help would be appreciated
|Oct19-04, 04:42 AM||#2|
Do the same for the other ones.
|Similar Threads for: Formula Weights|
|inititial weights||Computing & Technology||1|
|Block with Two Weights||Introductory Physics Homework||1|
|Forty 1lb Weights||Brain Teasers||30|