Chemistry, 06.09.2020 03:01 electrofy456
Which statements are correct about Avogadro’s constant?
I. It is the number of ions in 12 g of sodium hydride, NaH.
II. It is the number of molecules in 22.4 dm-3 of hydrogen gas at 0 °C and 1 atm.
III. It is the number of atoms in 12 g of 12C
Answers: 1
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Which statements are correct about Avogadro’s constant?
I. It is the number of ions in 12 g of sodi...
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