How many moles of oxygen gas are needed to produce 1.5 moles of water

At STP, which gas sample has a volume of 11.2 ... Vitamin C, also known as ascorbic acid, is water soluble and cannot ... What is the total number of moles of O2 required to produce 40 mol of NO given ... 1.5 moles Oz.

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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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