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6. Copper II oxide reacts with hydrochloric acid to Chegg.com
Copper II oxide reacts with hydrochloric acid to produce copper II chloride and water. How many grams of copper II oxide are required for complete reaction with 25.0 mL of 0.572 M hydrochloric acid The molar mass of copper II oxide is 79.545 g/mol. Hint: start by writing the balanced equation for the reaction.
Copper oxide reacts with hydrochloric acid to form Chegg.com
Copper oxide reacts with hydrochloric acid to form copper chloride and water. Balance the following equation: CuO s HCl l CuCl2 g H2O l Can you please type I have a hard time reading handwriting. Question: Copper oxide reacts with hydrochloric acid to form copper chloride and water.
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What happens when copper is treated with dilute HCl eNotes.com
If copper is higher it will replace hydrogen from HCl and a reaction will occur. The activity series shows that copper is below hydrogen. Copper will not replace hydrogen in a compound.
Black colour of copper oxide changes to bluish green if
During the reaction copper oxide reacts with dilute hydrochloric acid to form cupric chloride. The formation of cupric chloride results in the change in the colour from black to blusih green. CuO black dil.2HCl CuCl 2 bluish green H 2 O
Copper oxide reacts with HCl and gives
Solution. Verified by Toppr. Correct option is. D. both B and C. Copper oxide is an amphoteric oxide so it dissolves in mineral acids such as HCl to give copper salts and water. CuO 2HCl CuCl 2. . H 2.
What salt is made when copper oxide reacts with hydrochloric
Keeping this in consideration what salt is produced when copper oxide reacts with hydrochloric acid Copper II oxide dissolves in mineral acids such as hydrochloric acid sulfuric acid or nitric acid to give the corresponding copper II salts: CuO 2 HNO 3 Cu NO 3 2 H 2 O.
How to Balance: CuO HCl CuCl2 H2O Breslyn.org
CuO HCl CuCl 2 H 2 O. Word equation: Copper II oxide Hydrochloric acid Copper II chloride Water. Type of Chemical Reaction: For this reaction we have a double replacement reaction. Balancing Strategies: In this reaction we have CuO and HCl combining to form CuCl2 adn H2O. Thi is a double replacement chemical reaction.
On adding dilute hydrochloric acid to copper oxide powder
On adding dilute hydrochloric acid to copper oxide powder the solution formed is bluegreen. a Predict the new compound formed which imparts a bluegreen colour to solution. b Write a balanced chemical equation of the reaction which take place. c On the basis of the above reaction what can you say about the nature of copper oxide