Strong, Weak or Non- Electrolyte

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What is a strong electrolyte?

Back

A strong electrolyte is a substance that completely dissociates into ions in solution, allowing it to conduct electricity efficiently. Examples include strong acids like HCl and strong bases like NaOH.

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What is a weak electrolyte?

Back

A weak electrolyte is a substance that partially dissociates into ions in solution, resulting in a lower conductivity compared to strong electrolytes. An example is acetic acid (CH₃COOH).

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What is a non-electrolyte?

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A non-electrolyte is a substance that does not dissociate into ions in solution and therefore does not conduct electricity. Examples include sugar (C₁₂H₂₂O₁₁) and ethanol (C₂H₅OH).

Front

What is the dissociation of H₂SO₄ in water?

Back

H₂SO₄ (sulfuric acid) is a strong acid that dissociates completely in water to form H⁺ and SO₄²⁻ ions.

Tags

NGSS.HS-PS1-7

Front

What is the dissociation of H₂SO₃ in water?

Back

H₂SO₃ (sulfurous acid) is a weak acid that partially dissociates in water, producing H⁺ and HSO₃⁻ ions.

Front

What is the dissociation of Ba(OH)₂ in water?

Back

Ba(OH)₂ (barium hydroxide) is a strong base that completely dissociates in water to form Ba²⁺ and 2 OH⁻ ions.

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What is the dissociation of ZnCO₃ in water?

Back

ZnCO₃ (zinc carbonate) is a non-electrolyte that does not dissociate in water, thus it does not conduct electricity.

Front

What is the dissociation of HNO₃ in water?

Back

HNO₃ (nitric acid) is a strong acid that completely dissociates in water to form H⁺ and NO₃⁻ ions.

Front

What is the difference between strong and weak acids?

Back

Strong acids completely dissociate in solution, while weak acids only partially dissociate.

Front

What is the difference between strong and weak bases?

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Strong bases completely dissociate in solution, while weak bases only partially dissociate.