subject
Chemistry, 08.02.2021 23:20 krayag

An unknown compound has the following percent-by-mass analysis: 33.04% nitrogen, 30.93% manganese, 36.03% oxygen.
Determine its empirical formula.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 07:00
The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f
Answers: 1
question
Chemistry, 22.06.2019 09:30
What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
Answers: 2
question
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
question
Chemistry, 22.06.2019 21:50
Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?
Answers: 2
You know the right answer?
An unknown compound has the following percent-by-mass analysis: 33.04% nitrogen, 30.93% manganese,...
Questions
question
English, 01.02.2020 00:53