1.) Find the number of moles in 83.1 dg of dinitrogen trioxide

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Q: concentration

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Q: ease answer part 3b only

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Q: Why must there be 2x the amount(moles) of benzaldehyde and same for NaOH vs. acetone? Explain in…

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Q: CH3 CH3 11 10 .105

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Q: Summarize, why there be 2x the amount(moles) of benzaldehyde and same for NaOH vs. acetone?

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A: the answer is as follows:

Q: What is a reagent blank? Why should we include this in making our calibration curve?

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Q: 2. How suit the (Pb) of product with the molecular weight?

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Q: Using the data in the table, calculate the percentage of molecules of chlorocyclohexane that have…

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A: We have find out correct method for determination of purity of compound.

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Q: Computation. Compute for the amount of NaHCO3 that reacted with 9.4 g citric acid. 3 NaHCO3…

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Q: How to convert umol CH4 m-2 d-1 to mg CH4 m-2 d-1 and vice versa? Thank you.

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Q: how to do conversions using dimentional analysis?

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Q: Explain in details, why must there be 2x the amount(moles) of benzaldehyde and same for NaOH vs.…

A: Answer -

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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.