If 1.4555 g of phenyl bromide are involved in the Grignard reaction, how many millimoles of phenyl bromide are present?  Round your answer to the correct number of significant figures. Do not include the units in your answer

Q: 51. A 250.0 mL buffer solution is 0.250 mol L in acetic acid and 0.250 mol L in sodium acetate. a.…

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Q: CI O 1. NaBH4 (0.25 eq.), CH3OH 2. H₂O, HCI 1. NaBH4 (0.50 eq.), CH3OH 2. DCI, D₂O

A: The above organic transformation can be carried out as follows

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Q: Aditi titrated 80.00 mL of 0.50 M methylamine, CH3NH2, with 0.40 M HCI. CH3NH₂ Kb = 4.4 x 10-4 What…

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Q: 47. Ease of protonation < Ease of deprotonation 48. [OH-] 3.16 x 10.⁹ 49. Blue litmus paper remains…

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Q: C. For the given structure, draw its enantiomer and assign the absolute configuration (R or S) H…

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Q: What is the pH of 0.180M NH4Cl. Ka NH4+: 5.80x10^-10

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Q: Fill in the orbital energy diagram for the nitride ion. E 2s 1s 2p

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Q: Predict the products for the following single and double displacement reactions, and write balanced…

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Q: 3) Determine the mass of Na2SO3 necessary to prepare 500.0 mL of a solution that is 0.168 M Na2SO3.…

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Q: Give the symbol of the atom with the following orbital diagram: NN 1s 2s a. b. C. 1s 2s NN 2p M 2p…

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Q: 20. Determine the type of intermolecular forces in the following compound: H | H-C-O-H 1 H only…

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Q: Determine the molarity of ammonium ions in a solution that is 0.429 M (NH4)3PO4. M NH4+

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Q: a) Which families of elements corresponds to the "peaks" and to the "valleys" in the plot of atomic…

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Q: 28. Calculate moles of 11.8 L. of CO(g) in L. at STP. O 2.54 moles 0.527 moles 0.131 moles O 0.909…

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Q: PREDICT THE PRODUCT Predict the product of the reactions shown below. OH NH₂ a + e N=N=N…

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Q: Based on the Kb determined in the previous part, what is the pH of the initial 1.0 M base solution?…

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Q: Transmitance Transmittance % Transmittance Please match the structure to the IR spectra. (letter)…

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Q: what is the mole ratio of ammonia to ammonium chloride in a buffer with a pH of 9.00?

A: The answer to the following question is-

Q: 3. Determine mass percent of nitrogen and iron in Fe(NO3)3.

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Q: Calculate k1 for a hexagonal lattice of 1:4 cm radius natural uranium rods and graphite if the…

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Q: Which of the following is occuring? State your observations. • A metallic deposit appears  •…

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Q: Julianna titrated 40.00 mL of 0.25 M methylamine with 0.50 M HCI. The volume of HCI required to…

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Q: volume of 25 ml of 0.120 m h2so4 neutralizes 40 ml of naoh solution. what is the concentration of…

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Q: (3. a. Write the number 9,467.00624 in words. b. Write the number 35,454,666.007 in words. c. Write…

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Q: How many different sets of equivalent aromatic (benzene ring) carbons can be seen in the 13C NMR…

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Q: a) b) c) --- CH-CECH CH₂-CH-CH CH₂ I C=CH CH₂-CH-CH₂ CH₂ ट CH + 2Br₂ + 1Br₂ + 2HCI

A: Alkyne + 2 moles of Br2 Alkyne + Br2 Alkyne + 2HCl

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".