6.79 moles of sulfur trioxide molecules contain how many oxygen atoms?1.23 x 10^25 SO3 I need how to get that answer

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Q: Determine which compound listed above has the lowest molar solubility in water. c. Determine which…

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Q: For NH4Cl, what must be the sign of AS and the magnitude of TAS relative to AH?

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Q: Synthesize 2-pentanone from 1-butyne. Indicate all the reagents needed.

A: I have given the answer in the explanation section. Hope you will understand that.

Q: What is the molarity of a KOH solution if 25.0 mL neutralizes 35.0 mL of a 0.200 M HCl solution?

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Q: Q8. What two particles interact in Compton scattering effect? A) photon and electron B) neutron and…

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Q: determine the grams of theoretical yield of n phenylmaleimide (MW = 173.17 g/mol) with 0.50 g of…

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Q: QUESTION 5 Consider the following standard reduction half-reactions: A3+ (aq) +3 e-Al (s) E' = -1.66…

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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.