3. Chemical Reactions
Stoichiometry
Multiple Choice
Multiple ChoiceWhen heated, potassium chlorate decomposes to potassium chloride and molecular oxygen:
2 KClO3 → 2 KCl + 3 O2
How much oxygen could be formed from 5.0 g of potassium chlorate?
A
28.7 g
B
0.061 g
C
2.0 g
D
1.3 g
E
0.98 g
1108
views
Related Videos
Related Practice
Showing 1 of 12 videos