The correct statement has to be identified. a) A concentrated solution in water will always contain a strong or weak electrolyte. b) A strong electrolyte will breakup into ions when dissolved in water. c) An acid is strong electrolyte. d) All ionic compounds are strong electrolytes in water. Concept introduction: A strong electrolyte generally conducts strong electric current and completely dissociates into separate ions. Whereas a weak electrolyte conducts electric current weakly and a small percentage of molecules are generally dissociated into ions.
The correct statement has to be identified. a) A concentrated solution in water will always contain a strong or weak electrolyte. b) A strong electrolyte will breakup into ions when dissolved in water. c) An acid is strong electrolyte. d) All ionic compounds are strong electrolytes in water. Concept introduction: A strong electrolyte generally conducts strong electric current and completely dissociates into separate ions. Whereas a weak electrolyte conducts electric current weakly and a small percentage of molecules are generally dissociated into ions.
Solution Summary: The author explains that a concentrated solution in water will always contain strong or weak electrolyte.
Interpretation: The correct statement has to be identified.
a) A concentrated solution in water will always contain a strong or weak electrolyte.
b) A strong electrolyte will breakup into ions when dissolved in water.
c) An acid is strong electrolyte.
d) All ionic compounds are strong electrolytes in water.
Concept introduction: A strong electrolyte generally conducts strong electric current and completely dissociates into separate ions. Whereas a weak electrolyte conducts electric current weakly and a small percentage of molecules are generally dissociated into ions.
b)
Interpretation Introduction
Interpretation: The correct statement has to be identified.
a) A concentrated solution in water will always contain a strong or weak electrolyte.
b) A strong electrolyte will breakup into ions when dissolved in water.
c) An acid is strong electrolyte.
d) All ionic compounds are strong electrolytes in water.
Concept introduction: A strong electrolyte generally conducts strong electric current and completely dissociates into separate ions. Whereas a weak electrolyte conducts electric current weakly and a small percentage of molecules are generally dissociated into ions.
c)
Interpretation Introduction
Interpretation: The correct statement has to be identified.
a) A concentrated solution in water will always contain a strong or weak electrolyte.
b) A strong electrolyte will breakup into ions when dissolved in water.
c) An acid is strong electrolyte.
d) All ionic compounds are strong electrolytes in water.
Concept introduction: A strong electrolyte generally conducts strong electric current and completely dissociates into separate ions. Whereas a weak electrolyte conducts electric current weakly and a small percentage of molecules are generally dissociated into ions.
d)
Interpretation Introduction
Interpretation: The correct statement has to be identified.
a) A concentrated solution in water will always contain a strong or weak electrolyte.
b) A strong electrolyte will breakup into ions when dissolved in water.
c) An acid is strong electrolyte.
d) All ionic compounds are strong electrolytes in water.
Concept introduction: A strong electrolyte generally conducts strong electric current and completely dissociates into separate ions. Whereas a weak electrolyte conducts electric current weakly and a small percentage of molecules are generally dissociated into ions.
75.0 grams of an unknown metal was heated to 95.0°C, it was then placed into 150.0 grams of water at23.1°C, when the metal and water reached thermal equilibrium, the temperature was 27.8°C. Calculatethe specific heat of the metal. (Assume that the specific heat of water is 4.18 J/g °C)
Please correct answer and don't used hand raiting
A 25.0 g sample of water was cooled from 23.9°C to 12.7°C, how much heat was released? (Assume thatthe specific heat of water is 4.18 J/g °C)