Prevacid is used to treat gastroesophageal reflux disease (GERD).Thechemical formula of Prevacid is C16Hl4F3N3O2S.a. What is the molar mass of Prevacid?b. What mass of fluorine is in o.75 mol of Prevacid?c. What number of carbon atoms is in 0.75 mol of Prevacid?d. What is the mass of 4.25 x 10 molecules of Prevacid?

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

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A:

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Q: 6) How many molecules and atoms in 6 moles c

A: The answer of following question is given in next step.

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Q: Explain this

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Q: Question attached

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Q: A sample of a compound containing only S and Cl contains 2.72g S and 6.04g Cl.  Another sample of…

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A: Dear student since it is a multiple type question, according to guidelines here I am solving 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.