Exercise N5 S4_1A MCQ online

 

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Written questions, use your jotter, date & heading:
ExN5 S4_1A Gram Formula Mass.
   
1.
Click the QR code to answer questions, using simple chemical formulae, on calculating the mass of one mole of a compound.

You should complete working in your homework jotter.

 
2.
Click the QR code to answer more questions, using simple chemical formulae, on calculating the mass of a substance from a fraction of a mole.

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3.
Click the QR code to answer more questions, using group ion chemical formulae, on calculating the mass of a substance from a fraction of a mole.

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 4.
 

 

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