Chemistry, 27.06.2019 02:40 Bianca1203
Pyridine is a weak base that is used in the manufacture of pesticides and plastic resins. it is also a component of cigarette smoke. pyridine ionizes in water as follows: c5h5n+h2o⇌c5h5nh++oh− the pkb of pyridine is 8.75. what is the ph of a 0.230 m solution of pyridine?
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Chemistry, 22.06.2019 19:00
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
Answers: 1
Chemistry, 23.06.2019 03:00
Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions
Answers: 1
Pyridine is a weak base that is used in the manufacture of pesticides and plastic resins. it is also...
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