Arrhenius and Bronsted-Lowry Acids and Bases

Dropdown

When acids are mixed with water, they release ​

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ions.

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When bases are mixed with water, they release ​

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ions.

Open Ended

In your own words, what is an ion?

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​ According to Arrhenius, ​

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are substances that, when added to water, increase the concentration of OH- ions.

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When added to water, Rubidium Hydroxide (RbOH) will disassociate into Rb⁺ and OH^-. According to Arrhenius, this would be classified as a(n)​

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because​ it increases the concentration of​

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ions in water.

Multiple Choice

According to Bronsted-Lowry, which of the following will "donate" an H⁺ ion?

• Acid

• Base

• Solution

• Water

Multiple Choice

In the following chemical equation, which compound is the base?

HCl + NH₃ → NH₄⁺ + Cl⁻

• HCl

• NH₃

• NH₄⁺

• Cl⁻

Multiple Choice

In the equation below, what is the Bronsted-Lowry acid?

HCl + NH₃ → Cl^- + NH₄⁺

• HCl

• NH₃

• Cl^-

• NH₄⁺

Multiple Choice

Which reactant in the following equation is a Bronsted Lowry acid?

H₂O + HCl → H₃O⁺ + Cl^-

• Water

• Hydrogen chloride

• Hydronium

• Chloride