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IB Multiple Choice - Gases & Kinetics

Chemistry: IB Diploma Higher Level, topic 1.5.3

Test yourself on IB Multiple Choice - Gases & Kinetics

  • What will be the mixture’s final pressure in the 1 L flask be?

  • Calculate the root-mean-square velocity for a nitrogen molecule at 30 °C.

  • What volume of ethylene at STP is required to produce 1.000 metric ton (1000 kg) of ethanol if the overall yield of ethanol is 90.1%?

  • What volume of oxygen at 423.0 K and a pressure of 127.4 kPa is produced by the decomposition of 129.7 g of BaO2 to BaO and O2?

  • What is the empirical formula of the xenon fluoride in the original sample? (Note: Xenon fluorides contain only one xenon atom per molecule and 760 torr = 1 atm).

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