You performed this reaction: 2Al + 3CuSO4 --> Al2(SO4)3 + 3Cu
You used 1.87g Al.
Wha...
Chemistry, 26.02.2021 03:10 alexialoredo625
You performed this reaction: 2Al + 3CuSO4 --> Al2(SO4)3 + 3Cu
You used 1.87g Al.
What is the theoretical yield of Cu you will make?
The actual yield of the reaction was 5.55g Cu
What is the percent yield?
a
The theoretical yield will be 2.9g Cu, the percent yield is 191%
b
The theoretical yield will be 6.6g Cu, the percent yield is 83.96%
c
The theoretical yield is 2.9g SiC. The percent yield is 52.25%
d
The theoretical yield is 6.6g SiC. The percent yield is 119%
Answers: 2
Chemistry, 22.06.2019 07:30
All cells are made of four types of acids, lipids, proteins, and carbohydrates.
Answers: 1
Chemistry, 22.06.2019 14:30
Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.
Answers: 1
Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
Answers: 1
Chemistry, 22.06.2019 15:30
Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
Computers and Technology, 17.03.2020 04:27
Arts, 17.03.2020 04:27
Biology, 17.03.2020 04:27
History, 17.03.2020 04:27
Biology, 17.03.2020 04:27
Biology, 17.03.2020 04:27
Mathematics, 17.03.2020 04:27
Mathematics, 17.03.2020 04:27
Mathematics, 17.03.2020 04:28