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andrew11 [14]
3 years ago
7

21,980 mg of phosphorus reacts in a gas jar containing oxygen. The resulting oxide weighed 50.000 g. The percent composition of

oxygen in this compound is 43.97%. FALSE or TRUE​
Chemistry
1 answer:
stealth61 [152]3 years ago
8 0

Answer: False

Explanation:

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Name two compounds with more exothermic lattice energies than scandium oxide and justify your choice.
N76 [4]

Answer:

1 . Al_2O_3

2. TiO_2

Explanation:

The more stable the ionic compound, the more is it lattice energy.

  • The more the charge on the cation and the anion, the greater is the lattice energy.
  • The less the size of the cation and the anion, the greater is the lattice energy.

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The compounds which has higher lattice energy than scandium oxide are:

1 . Al_2O_3

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2. TiO_2

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