Chemistry, 15.08.2021 06:30 passions3534ovf6dt
In this question you should assume methane behaves as an ideal gas. The gas laws can be summarised in the ideal gas equation below.
pV = nRT
The volume of a sample of methane is measured at a temperature of 60°C and a pressure of
103 kPa. The volume measured is 5.37 × 10–3 m3.
What is the mass of the sample of methane, given to two significant figures? A 0.0032g B 0.018g C 3.2g D 18g
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 23:40
The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.
Answers: 2
Chemistry, 23.06.2019 01:00
Which statement is true regarding the diagram of circle p? the sum of y and z must be 2x. the sum of y and z must be x. the difference of z and y must be 2x. the difference of z and y must be x
Answers: 1
Chemistry, 23.06.2019 01:00
Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next
Answers: 3
You know the right answer?
In this question you should assume methane behaves as an ideal gas. The gas laws can be summarised i...
Questions
Mathematics, 14.10.2019 15:00
Chemistry, 14.10.2019 15:00
Business, 14.10.2019 15:00
Mathematics, 14.10.2019 15:00
History, 14.10.2019 15:00
Biology, 14.10.2019 15:00
Chemistry, 14.10.2019 15:00
Mathematics, 14.10.2019 15:00
Mathematics, 14.10.2019 15:00
History, 14.10.2019 15:00
Mathematics, 14.10.2019 15:00
Biology, 14.10.2019 15:00
