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What happens when silver reacts with base?
When silver reacts with a base, such as sodium hydroxide, it forms silver oxide and hydrogen gas. The silver oxide is then converted back to silver metal when heated.
What happens when silver reacts with oxygen?
When silver reacts with oxygen, it forms silver oxide. This can create a tarnish layer on the surface of the silver, giving it a dull appearance. Silver oxide can be removed by polishing the silver surface.
Is silver tarnishing a physical or chemical change?
Silver tarnishing is a chemical change. It occurs when silver reacts with sulfur compounds in the air to form a layer of silver sulfide on the surface. This chemical reaction changes the composition of the silver, resulting in the tarnished appearance.
When silver nitrate reacts with barium chloride silver chloride and barium nitrate are formed How many grams of silver chloride are formed when 10.8 g of silver nitrate reacts with 15 g of barium?
9.11 g
Is the tarnishing of silver in the presence of sulfur a physical or chemical change?
The tarnishing of silver in the presence of sulfur is a chemical change. This process occurs when silver reacts with sulfur compounds in the air, forming silver sulfide, which appears as a dark discoloration on the surface of the silver. Unlike physical changes, chemical changes result in the formation of new substances, and in this case, the original silver cannot be restored to its pure form without undergoing a chemical reaction to remove the tarnish.
What other elements react negatively with silver?
For example halogens and sulfur reacts with silver.
When silver nitrate reacts with hydrochloride?
When silver nitrate reacts with hydrochloric acid, silver chloride and nitric acid are formed. This reaction is a double displacement reaction where the silver ions from silver nitrate combine with the chloride ions from hydrochloric acid to form silver chloride, which is insoluble and precipitates out of solution. This reaction is often used as a test for the presence of chloride ions in a solution.
When an acid reacts with a metal the liquid changes to what colour?
it changes to green
Word equation for when silver sulfide forms when silver and sulfurS8react?
The word equation for the formation of silver sulfide when silver reacts with sulfur is: Silver + Sulfur -> Silver Sulfide.
What happens when something reacts?
It changes chemically.
When a cell reacts to changes in its environment?
Respond
Which of the following metals reacts with dilute nitric acid?
Silver is the metal that reacts with dilute nitric acid to form silver nitrate, nitrogen dioxide gas, and water.
