A gas with a constant volume had an original pressure of 1150 torr and a temperature of 75.0
°C. Pressure was decreased to 760 torr. What is
the final temperature of the gas?

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

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.

that's it!

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~ trueboss72

elements make up everything, and they combine to make compounds.

the answer is c

gas

explanation:

smoke is the matter of a gas