Electrolytes & Strong/Weak Acids & Bases

Which of the following best describes a nonelectrolyte?

• Solution where the solute completely dissociates

• Solution where the solute partially dissociates

• Solution where the solute does not dissociate

• Solute that does not dissolve in a solvent

Which of the following best describes a weak electrolyte?

• Solution where the solute completely dissociates

• Solution where the solute partially dissociates

• Solution where the solute does not dissociate

• Solute that does not dissolve in a solvent

Which of the following best describes a strong electrolyte?

• Solution where the solute completely dissociates

• Solution where the solute partially dissociates

• Solution where the solute does not dissociate

• Solute that does not dissolve in a solvent

What would the substance be classified as?

• nonelectrolyte, no dissociation

• nonelectrolyte, complete dissociation

• strong electrolyte, complete dissociation

• weak electrolyte, partial dissociation

Tags

NGSS.HS-PS1-3

What would the substance be classified as?

• nonelectrolyte, no dissociation

• nonelectrolyte, partial dissociation

• strong electrolyte, complete dissociation

• weak electrolyte, partial dissociation

Tags

NGSS.HS-PS1-3

What would the substance be classified as?

• strong electrolyte, no dissociation

• nonelectrolyte, complete dissociation

• strong electrolyte, complete dissociation

• weak electrolyte, partial dissociation

What explains why an electrolyte conducts electricity, but a nonelectrolyte does not?

• Electrolytes dissociate into ions while nonelectrolytes do not dissociate into ions

• Electrolytes are soluble in water while nonelectrolytes are insoluble in water

• Electrolytes completely dissociate into ions while nonelectrolytes partially dissociate into ions

• Electrolytes do not dissociate into ions while nonelectrolytes do dissociate into ions

What explains why a strong electrolyte conducts electricity better than a weak electrolyte?

• Weak electrolytes partially dissociate while strong electrolytes completely dissociate

• Weak electrolytes partially dissociate while strong electrolytes do not dissociate

• Weak electrolytes do not dissociate while strong electrolytes completely dissociate

• Weak electrolytes completely dissociate while strong electrolytes partially dissociate

Which answer choice best describes the diagram:

• Solution A is a strong electrolyte and Solution B is a nonelectrolyte.

• Solution A is a weak electrolyte and Solution B is a strong electrolyte.

• Solution A is a strong electrolyte and Solution B is a weak electrolyte.

• Solution A is a nonelectrolyte and solution B is a weak electrolyte.

Tags

NGSS.HS-PS2-5

Which of the following best summarizes the figure?

• Only AX is an electrolyte

• Both AY and AZ are electrolytes, AX is not.

• Both AX and AY are nonelectrolytes, AZ is an electrolyte.

• Only AZ is an electrolyte