Given the following unbalanced chemical reaction: As + NaOH Na3AsO3 + H2 What would be the coefficient of the NaOH molecule in t
he balanced reaction?
A. 1
B. 2
C. 4
D. 6
2 answers:
Answer:
The answe is 6, or D
Explanation:
Because thats how mafia works, dont ask questions bc idk
I believe 2 would be the coefficient
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The answer would be a
Explanation:
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20. Physical
21. Chemical
22. Physical
23. Chemical
24. Chemical
25. Physical
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<em>Mixtures</em>
- consist of two or more substances
- have a variable composition
- can be separated into their components by physical means
<em>Pure substance</em>s
- consist of a single element or compound
- have a definite and constant composition
- cannot be separated into their components by physical means