subject
Chemistry, 30.07.2019 17:00 zmeister

40 g of calcium reacts with 71 g of chlorine to produce g of calcium chloride

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 19:00
Apeak with a retention time of 407 s has a width at half-height (w1/2) of 7.6 s. a neighboring peak is eluted 17 s later with a w1/2 of 9.4 s. a compound that is known not to be retained was eluted in 2.5 s. the peaks are not baseline resolved. how many theoretical plates would be needed to achieve a resolution of 1.5?
Answers: 2
question
Chemistry, 22.06.2019 01:30
Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.
Answers: 1
question
Chemistry, 22.06.2019 14:30
Consider the reduction reactions and their equilibrium constants. cu+(aq)+e−↽−−⇀cu(s)pb2+(aq)+2e−↽−−⇀pb(s)fe3+(aq)+3e−↽−−⇀fe(=6.2×108=4.0×10−5=9.3×10−3 cu + ( aq ) + e − ↽ − − ⇀ cu ( s ) k =6.2× 10 8 pb 2 + ( aq ) +2 e − ↽ − − ⇀ pb ( s ) k =4.0× 10 − 5 fe 3 + ( aq ) +3 e − ↽ − − ⇀ fe ( s ) k =9.3× 10 − 3 arrange these ions from strongest to weakest oxidizing agent.
Answers: 3
question
Chemistry, 22.06.2019 20:00
I’m an electrically neutral atomic any element, there are equal numbers of
Answers: 2
You know the right answer?
40 g of calcium reacts with 71 g of chlorine to produce g of calcium chloride...
Questions
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Biology, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Social Studies, 11.09.2020 22:01
question
English, 11.09.2020 22:01
question
English, 11.09.2020 22:01
question
English, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
English, 11.09.2020 22:01
Questions on the website: 13722363