9. An unknown compound, X, is 63.56% Carbon, 6% Hydrogen, 9.26% Nitrogen and 21.17% Oxygen. a. Find the empirical formula for this compound. b. The molar mass of this compound is roughly 454 g/mol. What is the molecular formula for this compound?

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A: See major product in pink box. Name of product is Phenyl Ethyl Methyl Ether

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A: The balanced reaction is: 2AgC2H3O2  + Na2CO3 →Ag2CO3  + 2NaC2H3O2

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A: (a)  i) 63.50kg = 139.99lb ii) -279.67 oF = 100K [(-279.67-32) X 5/9 + 273.15 = 100K] iii) 8.96μg/mm...

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A: The given reaction is NO + 12Br2 ⇌ NOBrKeq = NOBrNOBr21/2 = 2.24                    (Given) a) When ...

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A: NOTE ; Since,you've posted multiple sub-parts ,we'll solve only first three sub-parts for you. To ge...

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A:

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Q: SOlve the attachment

A: The answer for par (a) is given below. Kindly repost the other parts as separate one.

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A: Given , % P = 34% % Ca = 66 %  Molar mass of Ca3P2 = 182.18 g/mol Molecular formula = ?   

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A: The given compound is:

Q: Chemistry Question

A: Since you have posted multiple questions, we are entitled to answer the first only.  

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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.