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Arturiano [62]
2 years ago
13

Elemental sulfur occurs as octatomic molecules, S₈. What mass (g) of fluorine gas is needed to react completely with 17.8 g of s

ulfur to form sulfur hexafluoride?
Chemistry
1 answer:
Fed [463]2 years ago
7 0

Elemental sulfur occurs as octatomic molecules, 63.2 g F2 are needed to react completely with 17.8 g S8 to produce SF6 .

<h3>What is octatomic molecules?</h3>

When stable under normal temperature and pressure circumstances, an octatomic element is a chemical element that has eight atoms arranged in a group. Sulfur, symbol S8, is the classic example, but red selenium is also an octatomic element that is stable at ambient temperature.

A molecule with eight sulfur atoms has a puckered ring or crown structure. Sulfur is in an octet state when it contains two more electrons than the six in its outermost shell. Sulfur has an atomic number of 16 and an electrical configuration of 2, 8, 6.

Other elements (S, Se, and Te) exist as octatomic solids while oxygen is a diatomic gas at normal temperature.

To learn more about octatomic molecules from the given link:

brainly.com/question/23921436

#SPJ4

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Explanation:

According to avogadro's law, 1 mole of every substance weighs equal to its molecular mass and contains avogadro's number 6.023\times 10^{23} of particles.

To calculate the moles, we use the equation:

\text{Number of moles}=\frac{\text{Given mass}}{\text {Molar mass}}

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