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Chemistry-Single Displacement Reactions
Chemistry (CHM104)
Rockland Community College
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Chemistry Single Displacement Reactions - Single displacement reactions are a type of chemical reaction in which one element or ion replaces another element or ion in a compound. - In these reactions, a more reactive element or ion replaces a less reactive element or ion in a compound. - Single displacement reactions are also known as substitution reactions or replacement reactions. - They are commonly used in industry and in everyday life, and they are important in many different fields, such as chemistry, biology, and materials science. - One example of a single displacement reaction is the reaction between zinc and hydrochloric acid: Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g) - In this reaction, zinc replaces the hydrogen ions in hydrochloric acid, forming zinc chloride and hydrogen gas. - Zinc is more reactive than hydrogen, so it is able to replace the hydrogen ions in the acid. - Single displacement reactions can also occur in aqueous solutions, such as the reaction between copper sulfate and iron: CuSO4(aq) + Fe(s) → FeSO4(aq) + Cu(s) - In this reaction, iron replaces the copper ions in copper sulfate, forming iron sulfate and copper metal. - Iron is more reactive than copper, so it is able to replace the copper ions in the solution.
- Overall, single displacement reactions are an important tool for understanding the reactivity of different elements and compounds, and for predicting the products of chemical reactions.
Chemistry-Single Displacement Reactions
Course: Chemistry (CHM104)
University: Rockland Community College
