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Chemistry, 21.06.2019 13:00
What is the h+ concentration for an aqueous solution with poh = 4.01 at 25 ∘c? express your answer to two significant figures and include the appropriate units.
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Chemistry, 21.06.2019 16:00
Based on the law of conservation of energy, which statement is false? answer- energy is lost when machines dont work right
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Chemistry, 22.06.2019 03:50
Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.
Answers: 1
Chemistry, 22.06.2019 08:00
Match the mixture with the substance// i really need on this guys (it’s a pic btw)
Answers: 1
Label each proton with the predicted splitting pattern it would exhibit in a 1h nmr spectrum...
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