Which of the following quantities have the largest mass? O 6.024 x 1023 N₂ molecules O 0.8 moles of N₂ O 38 grams of N₂

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Q: N-CH3 офзваме от .N. CH3 OH OH H2O

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Q: According to the molecular formula C4H9CI, we can have three different isomers. True False

A: Isomers: molecules with the same molecular formulas, but different arrangements of atoms.

Q: Propose multi-step synthesis for the following transformations. You should not use any reagents that…

A: To provide the set of reactions for the following conversion:

Q: A 20.0-mL sample of a 0.200 M HBr solution is titrated with a 0.200 M NaOH solution. Calculate the…

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Q: Part B How many grams of dry NH,CI need to be added to 2.00 L of a 0.100 M solution of ammonia, NH3.…

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Q: Name these organic compounds: structure CH3 | HOC-CH₂-OH | CH3 CH3 | CH3-C- CH2₂ - CH₂ | OH OH |…

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Q: 2. Draw a plausible mechanism for the following transformation: [H₂SO4] excess EtOH -H₂O EtO OEt

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Q: Provide the correct IUPAC name for the compound shown here. HO CH3 OM -CH₂CH3 2- 3- 3,3-1- 4- 5-…

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Q: Six 50.0 ml volumetric flask 1-6 are labeled. 10.00 ml of 2.00 x 101 M Fe(NO3)3 solution was then…

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Q: plz show the full mechanims for this reaction with arrows! CH3 OCH3 H3O+ H₂O/CH3OH -CH3

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Q: Provide the correct systematic name for the compound shown here.

A: Given : structure of molecule.  Tip : hydroxy will get first priority

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Q: 70.0 mL of a 0.15 M weak acid (K₂ = 1.8 x 105 ) is titrated with 10 mL of a 0.50 M strong base.…

A: Neutralization reaction is  HA + B →BH+ + A- 1 mole weak acid is neutralized by 1 mole base.

Q: Please answer all part I am give you upvote.

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Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: we have to calculate moles of ammonia produced and moles of H2 and N2 that remain

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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.