Potassium (K) reacts with oxygen gas (O,) to form potassium oxide (K,O). Which equation for this reaction is correctly balanced? K+ O2 K,O 2K + O2 K20 4K + O2 2K,0 4K+202 2K,0 B 26 27 28 29 30 31 33 34 35 Save/Exit

Potassium (K) reacts with oxygen gas (O,) to form potassium oxide (K,O). Which equation for this reaction is correctly balanced? K+ O2 K,O 2K + O2 K20 4K + O2 2K,0 4K+202 2K,0 B 26 27 28 29 30 31 33 34 35 Save/Exit

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter2: Basic Statistical Analysis With Excel

Section: Chapter Questions

Problem 12P

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CHEMISTRY BENCHMARK TEST 01
CHEMISTRY I 12-7 (AARON JAMES, ID: 12390724)
Potassium (K) reacts with oxygen gas (O,) to form potassium oxide (K,O). Which equation for this reaction is correctly balanced?
K+O2 K,0
2K + O2 K20
4K+ O2 2K20
4K+202 2K,0
35
Save/Exit
26 27 28 29 30 31 3R 33 34
ttps://www.oncourseconnect.com/assessment/1651879/5287e2a3-0d0b-e2c0-c15c-3e68a37149b4#
B.

Potassium (K) reacts with c
K+O2 K20
2K + O2→ K2O
© 4K + O2
+ 2K20
@4K + 20,
2K20
A

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