(A) A weak acids dissociates incompletely.
0.
Which of the following statements is wrong?
(A) A weak acids dissociates incompletely.
(B) The solution of a salt of a weak acid and a strong base is alkaline
(C) The neutralisation of a weak acid by a strong base gives a solution of pH = 7.
(D) A monobasic acid cannot form an acid salt.
Answers: 3
Chemistry, 22.06.2019 00:00
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
Chemistry, 22.06.2019 18:30
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
Answers: 1
Chemistry, 23.06.2019 08:30
Which can be observed only in a microscopic view? a) structure of a muscle cell b) shape of a soybean plant c) foam insulation d) x-ray of a knee joint
Answers: 2
Chemistry, 23.06.2019 10:00
An uncovered pot of water lies out in the sun. which statements correctly describe what happens at the surface of the liquid water? 1. the vapor pressure remains constant regardless of the water temperature. 2. the vapor pressure is produced by water molecules that have evaporated. 3. the vapor pressure increases as the sun heats the water in the pot. 4. evaporation stops once the vapor pressure reaches a certain point. 5. evaporation and condensation both occur on the liquid’s surface.
Answers: 3
0.
Which of the following statements is wrong?
(A) A weak acids dissociates incompletely.
(A) A weak acids dissociates incompletely.
Business, 08.03.2021 03:40
Mathematics, 08.03.2021 03:40
Mathematics, 08.03.2021 03:40
Computers and Technology, 08.03.2021 03:40
History, 08.03.2021 03:40