Chemistry, 03.12.2020 18:40 hunterthompson2
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 → AlCl3 + Cu (5 points)
a. Less than 6.0 grams of copper is formed, and some aluminum is left in the reaction mixture.
b. More than 6.5 grams of copper is formed, and some aluminum is left in the reaction mixture.
c. Less than 6.0 grams of copper is formed, and some copper chloride is left in the reaction mixture.
d. More than 6.5 grams of copper is formed, and some copper chloride is left in the reaction mixture.
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 04:00
Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
Answers: 1
Chemistry, 22.06.2019 15:00
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Chemistry, 22.06.2019 16:40
The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
Answers: 3
Chemistry, 22.06.2019 18:30
Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years
Answers: 2
You know the right answer?
A chemist wants to extract copper metal from copper chloride solution. The chemist places 1.50 grams...
Questions
Mathematics, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
Mathematics, 26.03.2021 19:00
Health, 26.03.2021 19:00
English, 26.03.2021 19:00
