 |
|
|
|
|
SCHOOL SUBJECTS
-
-
-
-
-
-
-
-
-
-
-
-
|
|
|
|
GRADE LEVELS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
|
|
|
Post a New Question | Current Questions | Chat With Live Tutors
Homework Help Forum: Chemistry
Posted by Telicia on Tuesday, September 29, 2009 at 7:12pm.
Potassium nitrate decomposes on heating, producing potassium oxide and gaseous nitrogen and oxygen:
4KNO3(s)--> 2K2O(s) + 2N2(g) + 5O2(g)
To produce 56.6 kg of oxygen, how many (a) moles of KNO3 must be heated? (b) Grams of KNO3 must must heated?
|
- Chemistry - DrBob222, Tuesday, September 29, 2009 at 7:25pm
|
I worked this same problem a day or so ago. Frankly, I don't think the equation is correct.
|
Answer this Question
|
|
|
|
