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tatuchka [14]
3 years ago
13

Use the information from the diagram to calculate the enthalpy of combustion for methane. (HELP ASAPPP!!)

Chemistry
1 answer:
Blizzard [7]3 years ago
6 0

Answer:

where is the diagram sisters

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The pH of a vinegar solution is 4.15. What is the H3O+ concentration of the solution?
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PH = -log [H3O+]
4.15 = -log [H3O+]
[H3O+] = 10^(-4.15)
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