Calculate AH for the reaction of sulfur dioxide with oxygen.
250 2(g) + O2(g) - 250 3 (9)
(AH-so (g) = -296.8 kJ/mol; AH ° so 3 (g) = -395.7 kJ/mol)
1.385 x 103 kJ
197.8 k]
-98.9 kJ
-197.8 kJ

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic

Because potassium is 1+ and iodine is 1- making it electrically neutralhoped i   can i get brainliest