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grin007 [14]
3 years ago
12

How did the pH level and the water components level change after adding water to the battery acid?

Chemistry
1 answer:
ololo11 [35]3 years ago
7 0
The pH level changed to 1.34 and the combination of the both made the mixture less acidic
the pH is 1.84, mixture had less acid and there is alot more water molecules in the mixture
the pH level is 2.13 ,, again less acidic and the water molecules has increased to 3,28 x10(25)
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The compound methyl butanoate smells like apples. Its percent composition is 58.8% C, 9.9% H, and 31.4% O. What’s the empirical
blsea [12.9K]
To find the empirical formula you would first need to find the moles of each element:

58.8g/ 12.0g = 4.9 mol C

9.9g/ 1.0g = 9.9 mol H

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Then you divide by the smallest number of moles of each:

4.9/1.96 = 2.5

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Since there is 2.5, you find the least number that makes each moles a whole number which is 2.

So the empirical formula is C5H12O2.
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3 years ago
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kotykmax [81]

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2 years ago
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Korvikt [17]

Answer:

Explanation:

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2 years ago
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