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kirill115 [55]
3 years ago
12

Anybody?i will appreciate it

Chemistry
1 answer:
zloy xaker [14]3 years ago
4 0

Answer:

fat provide 9 calories per gram

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-Dominant- [34]

Answer:

1+1=2 Unless this is a trick question. Then it's most likely 11.

Explanation:

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A solution of ammonia has a pH of 11.8. What is the concentration of OH– ions in the solution?
balu736 [363]
PH + pOH = 14

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[OH-] = <span>6.33 x 10^-3 M
</span>
Answer B

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