Chemistry, asked by rais75, 11 months ago

standard enthalpy of formation of so2​

Answers

Answered by smookyqueen
2

Answer:

The standard enthalpy of formation for sulfur dioxide gas is -296.8 kJ/mol.

Answered by ams68
2

Atomic size gradually decreases from left to right across a period of elements. ... Down a group, atomic radius increases. The valence electrons occupy higher levels due to the increasing quantum number (n). As a result, the valence electrons are further away from the nucleus as 'n' increases.J

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