Chemistry, 12.12.2019 08:31, sarah7984

The reactants of two chemical equations are listed. equation 1: cuso4 and naoh. equation 2: fe and cuso4. based on the type of reaction, which reaction cane be used to extract copper metal from copper sulfate solution?

equation 2, because fe is being more reactive, replaces cu from cuso4

equation 2, because fe is being more reactive, replaces s from cuso4

equation 1, because na is being more reactive, exchanges position with cu in cuso4

equation 1, because qna is being more reactive, exchange position with s in cuso4

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 19:00, qwerty8364

Asyringe contains 56.05 ml of gas at 315.1 k. what volume will that gas occupy if the temperature is increased to 380.5 k? a) 12.41 b) 46.42 c) 67.68 d) 81.74

Answers: 1

continue

Chemistry, 22.06.2019 06:30, coreyslotte

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

Answers: 2

continue

Chemistry, 22.06.2019 08:30, ayaanwaseem

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

Answers: 2

continue

Chemistry, 23.06.2019 01:50, UncleVictor5188

Ablock of aluminum is dropped into a graduated cylinder with an initial volume of water at 75ml and the volumes rises to 90ml. if the block has a mass of 40.5 g what is its density ?

Answers: 1

continue

Do you know the correct answer?

The reactants of two chemical equations are listed. equation 1: cuso4 and naoh. equation 2: fe and...