(A) (B) SiO3²-or SO3²-

Q: In the Micheal addition below, which carbon is most likely to lose a proton to the base? H₂C A OA D…

A:

Q: Infrared Spectrum T (the left one) represents which of the following compounds? Notice the labels i…

A: Spectra 1 represent the cyclohexanone

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A: Given: structure of reactant and products Nabh4 doesn't reduce acid group

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Q: QUESTION 10 Which of the following is an intermediate in the bromination of toluene? O

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A: For the equilibrium equation for the formation of HI, equilibrium constant, Kc is 63.3.

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Q: How many lone pair of electrons are on O in HCOCl?  Z of O = 8,   Cl = 17  , C =6, H =1

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Q: Determine the type of intermolecular forces in the following compound:                   H…

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Q: edia UTOR Effect of Volume Change on an Equilibrium I Consider the following system at equilibrium…

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A: Here we have to predict the products formed in the following given reaction.

Q: A study of the system, 4NH3(g) +70₂(g) = 2N₂O4(g) + 6H₂O(g), was carried out. A system was prepared…

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Q: part 1: please answer a-c An impure Mg sample weighing 0.0320 g was inserted into an inverted…

A:

Q: Draw structures for the two organic products formed in the following reaction. Upload a jpg image of…

A: LiAlH4 is strong reducing agent. It is less selective but more reactive reducing agent. LiAlH4 is…

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Q: Draw the structure of the enantiomer of Mannose. Use the wedge/hash bond tools to indicate…

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Q: A sample of copper-64 gives a reading of 88 counts per second on a radiation counter. After 6.3 h,…

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Q: Which solution has the higher pH?

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Q: A light wave of wavelength 875.56 nm is emitted during a electron transition in the H atom. If the…

A: 875.56 nm of a wavelength is emitted during an electron transition in the H atom from initial…

Q: SO4 + NH*4 → NH3 + HSO 4 O NH*4, SO4 O NH3, HSO 4 O NH3, SO²4 tion below?

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Q: Balance the following equation and then solve the question below. e2O3 +SO3 → Fe2(SO4)3 alculate the…

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Q: 93 41 Given the atomic symbol, identify the following: A: Nb4+ Z: [Select] [Select] # of protons:…

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Q: Can you help me with the part of calculate the mass of the ionic salt that could produce from this…

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A: The answer to the following question is-

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Q: Increasing the pressure on the following reaction will increase which of the chemicals present in…

A: Here we are required to find the effect of the pressure on equilibrium reaction

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Q: What is the molecular formula of glycerol, C3H8O3 (39.13% C, 8.76% H, and 52.12 % O), if the molar…

A: Given, => mass of C = 39.13 % = 39.13 g => mass of H = 8.76 % = 8.76 g => mass of O = 52.12…

Q: A liquid has the volume  of 12.6 mL.  and density of 2.75 g/ mL. .  Calculate the mass in cg.

A: Density is equal to ratio of mass to volume

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Q: when 268 des OF I FO₂ is diss 21 OF solution, it is found at Equilibrium Bat [OH-] = 2.13.-110-13…

A: Solution:  In this we have to calculate acid ionization constant,

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Q: Br KCN NaN3 DMF

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Q: If an ideal gas has a pressure of 9.53 atm, a temperature of 501 K, and a volume of 11.09 L, how…

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Q: The combustion of 1.778 g of glucose, C6H₁₂O6 (s), in a bomb calorimeter with a heat capacity of…

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Q: Complete the table using the existing information. Limit your answers to two (2) significant…

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Q: lodine chloride, ICI, can be made by the following reaction between iodine, 12, potassium iodate,…

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Q: Calculate grams of HNO3 in 25.5 mL. of 0.200 M HNO3 solution. HNO3 = 63.00 g/mole

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Q: Suppose 3.17g of lead(II) acetate is dissolved in 300.mL of a 0.20 M aqueous solution of ammonium…

A: Given, Mass of lead (II) acetate = 3.17 g Volume of ammonium sulfate = 300.0 mL Molarity of ammonium…

Q: Caitlin titrated 45.00 mL of 0.30 M formic acid with 54.0 mL LIOH to reach the equivalence point.…

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Q: + CH3 "ІН

A: The pi molecular orbitals diagram of the given cation is as below

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.