Which statement best describes the conductivity of weak electrolytes, such as weak acids and bases?
a) weak electrolytes do not dissolve in water and can not conduct electricity.
b) weak electrolytes dissolve and partially dissociate in water providing charged ions to conduct electricity.
c) weak electrolytes dissolve and completely dissociate in water providing charged ions to conduct electricity.
d) weak electrolytes dissolve and does not dissociate in water providing no charged ions to conduct electricity.
Answers: 2
Chemistry, 21.06.2019 17:10
Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.
Answers: 2
Chemistry, 22.06.2019 01:00
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
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 06:00
What type of electromagnetic radiation has a shorter wavelength than blue light
Answers: 2
Which statement best describes the conductivity of weak electrolytes, such as weak acids and bases?...
Mathematics, 27.09.2019 12:50
Physics, 27.09.2019 12:50
Physics, 27.09.2019 12:50
History, 27.09.2019 12:50
Social Studies, 27.09.2019 12:50
Mathematics, 27.09.2019 12:50
Geography, 27.09.2019 12:50
Chemistry, 27.09.2019 12:50