30 pts! balancing equations. 2. for part 2: single-displacement reactions: for each of the four single-displacement reactions, describe what happened in each well. if a chemical reaction occurred, write a balanced equation for it. then using the a, b symbols, write a general equation for a single-displacement reaction. a+bc=ac+b here are the chemical formulas of the reactants for each reaction: • zinc – zn copper sulfate – cuso4 zn+cuso4-> cu+znso4 • aluminum – al copper sulfate – cuso4 no reaction • zinc – zn silver nitrate – ag(no3) • copper – cu silver nitrate – ag(no3)
Answers: 1
Chemistry, 22.06.2019 02:00, rosie20052019
Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced
Answers: 1
Chemistry, 22.06.2019 05:30, madisonrosamond99
Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?
Answers: 2
Chemistry, 22.06.2019 08:00, mariamakonteh31
Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.
Answers: 1
30 pts! balancing equations. 2. for part 2: single-displacement reactions: for each of the four s...
Mathematics, 22.09.2019 15:10
Mathematics, 22.09.2019 15:10