NO FAKE ANSWERS PLEASE WILL GIVE BRAINLIEST
A chemist wants to extract copper metal from copper chloride solution. The chemist places 1.50 grams of aluminum foil in a solution of 14 grams of copper (II) chloride. A single replacement reaction takes place. What best explains the state of the reaction mixture after the reaction?
Unbalanced equation: CuCl2 + Al β AlCl3 + Cu
Less than 6.0 grams of copper is formed, and some aluminum is left in the reaction mixture.
More than 6.5 grams of copper is formed, and some aluminum is left in the reaction mixture.
Less than 6.0 grams of copper is formed, and some copper chloride is left in the reaction mixture.
More than 6.5 grams of copper is formed, and some copper chloride is left in the reaction mixture.
Answers: 1
Chemistry, 21.06.2019 19:30
If the element whose electric configuration ends in the d sublevel, the element is calssified as? a.inner transition b.noble gases c.representative d. transition
Answers: 2
Chemistry, 22.06.2019 12:30
Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)
Answers: 1
Chemistry, 22.06.2019 15:20
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
Answers: 1
NO FAKE ANSWERS PLEASE WILL GIVE BRAINLIEST
A chemist wants to extract copper metal from copper chl...
Mathematics, 29.03.2021 19:30
Mathematics, 29.03.2021 19:30
Mathematics, 29.03.2021 19:30
History, 29.03.2021 19:30
Biology, 29.03.2021 19:30
Geography, 29.03.2021 19:30
English, 29.03.2021 19:30
Computers and Technology, 29.03.2021 19:30
Mathematics, 29.03.2021 19:30
Mathematics, 29.03.2021 19:30
Spanish, 29.03.2021 19:30