How many molecules of oxygen gas are required for the complete combustion of 390 molecules of...

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Question

science chemistry

Answer 1

Answer #1

CzHG +70,- 200, + 34,0 Z molecules of CHO = 390 motes of SH6 = 390 umber Where NA= Avogadros -6.022 x 1023 moles of Oq requi

Answer 2

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