Originally an errata was sent to schools that the pressure must be 149,58 kPa and NOT 149,58 Pa. The memo does cater for this situation if the message has not reached all teachers.
Unfortunately, the mass of the gas was given as 0,348 g in the Afrikaans paper and 0,384 g in the English paper.
Please use the following to address this error:
If a learner, after doing this, concludes that the gas is not diatomic, just ignore.
Thank you.
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