Chemistry, 07.02.2022 02:10 katlyn10289
Sofia has been given the task of identifying a metal. She knows that
the metal is one of zinc, iron, copper or silver. She has been given a number of small pieces of the metal and also some solutions of copper sulfate, zinc sulfate, iron sulfate and silver nitrate.
A.
Explain how she could use these solutions to identify the metal.
B. Explain how you could use displacement reactions to distinguish between iron and zinc. You may use any solutions you choose.
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 15:20
Both 1,2−dihydronaphthalene and 1,4−dihydronaphthalene may be selectively hydrogenated to 1,2,3,4−tetrahydronaphthalene. one of these isomers has a heat of hydrogenation of 101 kj/mol (24.1 kcal/mol), and the heat of hydrogenation of the other is 113 kj/mol (27.1 kcal/mol). match the heat of hydrogenation with the appropriate dihydronaphthalene.
Answers: 2
Chemistry, 22.06.2019 13:30
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
Answers: 1
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
You know the right answer?
Sofia has been given the task of identifying a metal. She knows that
the metal is one of zinc, iro...
Questions
Social Studies, 08.02.2021 19:20
Mathematics, 08.02.2021 19:20
Mathematics, 08.02.2021 19:20
Computers and Technology, 08.02.2021 19:20
Advanced Placement (AP), 08.02.2021 19:20
Arts, 08.02.2021 19:20
Computers and Technology, 08.02.2021 19:20
Chemistry, 08.02.2021 19:20
Mathematics, 08.02.2021 19:20
