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Questions and Answers
What is the product of the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH)?
What is the product of the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH)?
- NaOH + H2O
- H2O + NaCl
- NaCl + H2O (correct)
- HCl + NaOH
What is the classification of hydrochloric acid?
What is the classification of hydrochloric acid?
- Strong acid (correct)
- Base
- Neutral substance
- Weak acid
What is the chemical formula of hydrochloric acid?
What is the chemical formula of hydrochloric acid?
- HCl (correct)
- HCO3
- H2SO4
- HCN
What is the Ka value of hydrochloric acid at 25°C?
What is the Ka value of hydrochloric acid at 25°C?
What is the chemical equation for the reaction between hydrochloric acid and sodium hydroxide?
What is the chemical equation for the reaction between hydrochloric acid and sodium hydroxide?
What is the role of hydrochloric acid in the digestive systems of most animal species, including humans?
What is the role of hydrochloric acid in the digestive systems of most animal species, including humans?
What is the dissociation constant (Ka) of hydrochloric acid at 25°C?
What is the dissociation constant (Ka) of hydrochloric acid at 25°C?
How is hydrochloric acid classified in terms of its acidity?
How is hydrochloric acid classified in terms of its acidity?