Chemistry, 26.05.2021 03:40, sanociahnoel
PH =5 and now to prepare a buffer solution what will be the proportion of ethanoic acid and sodium ethanoate
Answers: 1
Chemistry, 21.06.2019 13:00, black99girl
What type of reaction is represented by the following example? 2co2 (g) + 4h2o (l) + 1452 kj 2ch3oh (l) (g) + 3o2 (g) exothermic endothermic
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Chemistry, 22.06.2019 07:30, veronica25681
According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons
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Chemistry, 22.06.2019 08:00, wizz4865
Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
Answers: 2
PH =5 and now to prepare a buffer solution what will be the proportion of ethanoic acid and sodium e...
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