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5 questions
How many atoms are in one mole of CH3OH?
3
6
6.0 x 1023
3.6 x 1024
What is the molar mass of water H2O?
2
3
16
18
What can be said about 1 mol Ag and 1 mol Au?
They are equal in mass.
They contain the same number of atoms.
Their molar masses are equal.
They have the same atomic mass.
How many atoms of fluorine are in a molecule of carbon tetrafluoride, CF4?
1
2
3
4
How many atoms are there in 3 moles of sodium?
6.02x1023
1.204x1024
1.806x1024
9.0x1025
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