Ask
your own question, for FREE!
Chemistry
23 Online
OpenStudy (alizandraw):
Potassium chlorate (KClO3) decomposes to form potassium chloride (KCl) and pure oxygen (O2) gas as shown below. mc022-1.jpg What amount of KClO3 is required to supply 28.0 L of oxygen gas at STP? (The molar mass of KClO3 is 122.55 g/mol.) 102 g 102.12 g 306.36 g 306.4 g
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
Are u sure these are the correct options?
OpenStudy (alizandraw):
yeah. i copied and pasted the question
OpenStudy (anonymous):
Ok do u know the correct equation?
OpenStudy (anonymous):
?
OpenStudy (anonymous):
Because according to the equation I think 1 mol of KClO3 decompose to form 1 mol of KCl and 1.5 moles of oxygen so if 36dm3(1.5 into 24) of oxygen gives 122.55g of KClO3 so as 1 litre=1 dm3 so 28 litre=28 dm3 when cross multiplied gives 95.317 g of KClO3
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
KyledaGreat:
Joy (takes Over Me) You can bet you're sweeter than ever And your love is making it better I can feel it in my bones Oooh each time we're alone Cause I live
1 hour ago
0 Replies
0 Medals
itsmeeee:
Do you know the kind of pain you get after the first person you feel breaks up with you? Well, I thought I'd never feel that pain again, because I told myse
1 hour ago
0 Replies
0 Medals
vanessad123:
Whats your "to go" song when your in your emotions? And how das that specific son
1 hour ago
44 Replies
4 Medals
karissafrazier:
i'm making this up as i go along happy what is happiness? i never really knew the
3 hours ago
7 Replies
0 Medals
AcornTheNut:
if you have an apple and burn the apple how many seeds do you have that are not b
10 hours ago
27 Replies
1 Medal