Answer:
potassium hydroxide + sulfuric acid → potassium sulfate + water.
Explanation:
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Answer: Endothermic, 2.80 kJ
Explanation
Since this reaction absorbs heat, it is endothermic.
The energy absorbed per mole CO is 2.80 kJ and this reaction is already balanced. q= 2.80 kJ
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Remember pH=-log(H ions). So it would be pH=-log(10^-7).
Answer:
The pH of a solution that has a [OH-] of 5.08x10^-5 M is 5
Explanation:
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onedg2020
All mixtures contain only one kind of atom.
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