7.596×10-4 mol of CF4(g) (tetrafluoromethane gas) is generated into a 131.0 mL headspace, at 25.0 °C, thus increasing the pressure by 0.1397 atm. If we assume that the tetrafluoromethane gas obeys Boyle's Law and Charle's Law, what would be the expected molar volume at STP? Give your answer to at least 4 significant figures. Correct answer is: 22.07 L/mol   Please show all work clearly and understandably

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Q: The density of concentrated ammonia, which is 28.0% w/w NH3 is 0.899 g/mL. What volume of this reage...

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A: In this question we have to choose correct of the above statement with suitable reason.

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A: Given:  [A]O = 1M  [B]o = 0 M  K1 = 0.01 s-1  K-1 = 0.04 M-1 s -1 As per the units of rate constant ...

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Q: For each pair below, briefly explain and illustrate why the structure circled is most stable. A-valu...

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A: The experiment is based on the process of osmosis.

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Q: 1.) What volume in mL of 0.220 M HBr solution is required to produce 0.0185 moles of HBr?

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Q: Concept Check: Photodissociation/Photoionization Sample Problem 4. The bond energy in N, is 941 kJ/m...

A: Bond energy of N2 = 941 kJ/mol  

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A: Density = (Mass ÷ Volume)  

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Q: What is the use of evaporating the solution with concentrated sulfuric acid?

A: Evaporation is process by which substance convert from its liquid state to its gaseous state.

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.