Chemistry, 26.02.2021 23:30 idontknow1993
Which molecule is shown below?
O A. 2-ethylheptane
O B. 2-methylheptane
O C. 3-ethylheptane
D. 3-methylheptane
Answers: 2
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An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide
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Chemistry, 22.06.2019 00:00
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
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Chemistry, 22.06.2019 01:20
Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-
Answers: 1
Chemistry, 22.06.2019 09:30
In apex! a liquid heated beyond a certain temperature becomes
Answers: 1
Which molecule is shown below?
O A. 2-ethylheptane
O B. 2-methylheptane
O C. 3-ethylhep...
O B. 2-methylheptane
O C. 3-ethylhep...
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