How many molecules are in 3.87 moles of CC?

Q: Given the following data, determine the rate law and calculate K. H2(g) + 2ICl(g) --> I2(g) +…

A: The objective of the question is to determine the rate law and calculate the rate constant (K) for…

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Q: What IR stretching group will you see for the following compound?

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Q: What IR stretching group will you see for the following compound?

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Q: tter What solid was formed: Copper (II) ions (from CuSO4) react with solid Appearance of copper…

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Q: 1. 2. NaOEt 3. CH₂ H₂C. LDA Kand CH₂ H₂C. H₂C. CH₂ CH₂ NaOMe intrum om CH₂

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Q: Balance the following chemical equation (if necessary): NH3(g)+O2(g)_NO(g)+H2O(g)

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Q: The concentration of SO32- in a solution is determined by titrating it with a 0.1464 M dichromate…

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Q: True or false Reactant concentrations go up over time.

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Q: Once the separation is complete in a vacuum filtration, stop the process by first Choose...[ opening…

A: Given:Once the separation is complete in a vacuum filtration, stop the process by first  ........…

Q: 3. Determine the functional groups present in the IR graph below. Identify the compound.…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data.

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A: Triple is formed by one sigma bond and two π bonds

Q: d.) What volume of an 86ppm AgNO3 solution can be made with 18g of AgNO3?

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Q: For the molecule aluminum trichloride, AC13, the Cl-Al-Cl bond angle is 120°. If the Al-Cl bond…

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Q: was KOH. The acid solution had a volume of 100.0 mL and a molarity of 0.100 M. Find the pH at the…

A: Millimoles of HA

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Q: weight of three tablets 0.972 (1 tablet is 200mg so 200 x3 =600) weight crude ibuprofen 0.823 weight…

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Q: Identify the functional groups labeled with an arrow. The only new name here is lactone: it means a…

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Q: Predict the product(s) of the following reaction, including stereochemistry if applicable. H3CO + O

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A: The objective of this question is to determine the rate law and calculate the rate constant (K) for…

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Q: Express your answer to three significant figures and include the appropriate units.

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Q: (a) A phenyl group has the molecular formula C6Hs- and is represented by the symbol Bn. True O False

A: Please see the image

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Q: (a) (d) Br CH3 CHCH₂CH₂CHCH3 CH3 CH₂CH₂CH3 (b) CO₂H (e) F NO₂ Br NO2 (c) (f) Br å H3C NH₂ CI CH3

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Q: ¹H-NMR Spectra 1 31 = C₂H₂OBr M.F. 21 21 3 21 2 PPM 1

A: Given molecular formula: C4H9OBr

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.