Chemistry, 15.11.2020 22:50 angelnjones42
A gas mixture contains 82% (w/w) methane, CH4, and 18% (w/w) ethane,
CH. If a 15.50 g sample of the gas mixture is placed in a 15-L container at
20.0°C, calculate
(1)
the total moles of gases,
(ii) the total pressure (atm) and
(iii)
the partial pressure of each gas in the container.
[7 marks
Answers: 2
Chemistry, 21.06.2019 20:30
The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?
Answers: 3
A gas mixture contains 82% (w/w) methane, CH4, and 18% (w/w) ethane,
CH. If a 15.50 g sample of the...
Mathematics, 02.03.2020 21:21