Chemistry, 23.10.2019 20:30 kaylaanndupree
Out of the following, which is the best acid/base to use to prepare a buffer with a ph of 11.00? a. hydrogen peroxide b. phenol c. propylamine what ratio of masses of the weak acid/base and its conjugate should you use to make the buffer of the required ph? use the sodium salt of the conjugate base if you chose a weak acid or the chloride salt of the conjugate acid if you chose a weak base.
Answers: 3
Chemistry, 21.06.2019 22:30, kingteron5870
Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?
Answers: 1
Chemistry, 22.06.2019 17:00, princessakosua2
The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.
Answers: 1
Chemistry, 22.06.2019 22:00, huddyxo
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
Answers: 1
Out of the following, which is the best acid/base to use to prepare a buffer with a ph of 11.00? a....
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