Chemistry, 19.03.2020 00:57 jelani4brown
1. Calculate the hydrogen ion concentration [H+] for the aqueous solution in which [OH-] is 1.0x10^-3. Is this solution acidic, basic, or neutral?
2. Calculate the acid dissociation constant of ethanoic acid if you start with a 0.10000M solution of ethanoic acid, and it gives a hydrogen-ion concentration of 1.34x10^-3M.
3. If 3.70 grams of a gas dissolves in 1.0L of water at 0.5 atm or pressure, how much of the gas will dissolve if the pressure is raised to 3.5 atm? Assume the temperature is held constant.
4. A gas solubility of 2.75g/L at a pressure of 5.0 atm. At what pressure would it’s solubility be 0.5g/L.
Answers: 3
Chemistry, 22.06.2019 06:10, andybiersack154
Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.
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Chemistry, 23.06.2019 04:40, yayamcneal05
[01.07]what is the answer to the problem: 101 g + 25.01 g + 5.05 g? 131.06 g 131.1 g 131 g 130 g
Answers: 1
Chemistry, 23.06.2019 10:00, isaiahromero15
The image shows the process of which is used in nuclear power plants. photo attached
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1. Calculate the hydrogen ion concentration [H+] for the aqueous solution in which [OH-] is 1.0x10^-...
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