Chemistry, 16.07.2019 08:30 rleiphart1
Acompound is 2.00% h by mass, 32.7% s by mass, and 65.3% o by mass. what is its empirical formula? the second step is to calculate the number of moles of each element present in the sample. to do this, you must divide the mass of each element by its molar mass. the masses of the elements present are: mass h = g mass s = g mass o = g
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 09:00
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
Answers: 3
Chemistry, 23.06.2019 05:40
The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
Answers: 2
You know the right answer?
Acompound is 2.00% h by mass, 32.7% s by mass, and 65.3% o by mass. what is its empirical formula?...
Questions
Mathematics, 13.03.2020 21:38
Arts, 13.03.2020 21:39
Computers and Technology, 13.03.2020 21:39
Mathematics, 13.03.2020 21:39
