Chemistry question please help ASAP 20 points Laughing gas (nitrous oxide, N2O) is sometimes used as an anesthetic in dentistry. It is
produced when ammonium nitrate is decomposed according to the reaction
NH4NO3(s) −→ N2O(g) + 2 H2O(ℓ).
How much NH4NO3 is required to produce
29.7 g of N2O?

i need mutiple choices

the product of the pressure and volume is also constant

he would use the colour black

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

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