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Question: question 9 the molecular formula for paracetamol is c8h9no2 a...

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Question 9

The molecular formula for paracetamol is C8H9NO2

a Determine the number of paracetamol molecules in 1∙00 mole of paracetamol. [1 mark]

b Determine the number of carbon atoms in 1∙00 mole of paracetamol. [1 mark]

c A sample of paracetamol was analysed and it was found to have 1∙50 x 1023 paracetamol molecules. Determine the number of mole of paracetamol in the sample. [2 marks]

d Determine the molecular mass for paracetamol. [2 marks]

e In a paracetamol tablet, there is 500∙ mg of paracetamol. Determine the number of moles of paracetamol in the tablet. [2 marks]

f In a paracetamol tablet, there is 500∙ mg of paracetamol. Determine the number of compounds of paracetamol in the tablet.

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