subject
Chemistry, 01.02.2022 06:00 ellisc7044

A chemist obtains a sample of sodium sulfate, Na2SO4, with a mass of 71.0 g. How many formula units of sodium sulfate are in the sample?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 18:20
Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.
Answers: 2
question
Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
question
Chemistry, 22.06.2019 13:30
What produces wave a)sound b) heats c)transfer of energy d)vibrations
Answers: 2
question
Chemistry, 23.06.2019 03:10
Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge
Answers: 2
You know the right answer?
A chemist obtains a sample of sodium sulfate, Na2SO4, with a mass of 71.0 g. How many formula unit...
Questions
question
Mathematics, 15.04.2021 02:50
question
Business, 15.04.2021 02:50
question
Mathematics, 15.04.2021 02:50
Questions on the website: 13722362