Chemistry, 12.10.2019 21:20 almendares55
An analysis of a sugar compound is found to contain 216 grams of carbon (c), 36 grams of hydrogen (h), and 288 grams of oxygen (o). determine the empirical formula of the compound.
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 00:30
Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1
Answers: 3
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
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 14:00
How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene
Answers: 2
You know the right answer?
An analysis of a sugar compound is found to contain 216 grams of carbon (c), 36 grams of hydrogen (h...
Questions
History, 28.04.2021 01:10
History, 28.04.2021 01:10
Mathematics, 28.04.2021 01:10
Mathematics, 28.04.2021 01:10
Mathematics, 28.04.2021 01:10
English, 28.04.2021 01:10
Mathematics, 28.04.2021 01:10
Health, 28.04.2021 01:10
Mathematics, 28.04.2021 01:10
History, 28.04.2021 01:10
