What is the molar mass of the following compound? Include the mass to 2 decimal points without units. i H₂C CH₂

Q: 1. Provide an unambiguous (IUPAC or common) name for each of the following molecules. Assign…

A: #1. #1st structure: The longest chain has 6 C atoms with alkene(-C=C-) as the highest priority…

Q: Explain, with more details, how to prepare these polymers:

A: Given Polymer preparations

Q: aromatic

A: • Primary aliphatic amines reacts with the nitrous acid ( HNO2 ) to gives the nitrogen gas which…

Q: (f) 8 (g) NC 1. (CH3)2CuLi 2. H*/H₂O (CH3)2NH LDA C6H₂CH₂Br

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Q: What's wrong with me? Pick out what is wrong with the following names by clicking on the incorrect…

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Q: Predict the products for the following organic reactions. a) CH,CH,OH + CH,CH₂COOH.......> b)…

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Q: 9. Given that Agl would precipitate first than AgCl in a solution containing equimolar…

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Q: 3.2. What is the oxidation number of the metal ion in each of the following complexes? (a)…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Chemistry Use the table to identify which mechanism is favored by each factor and the overall…

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Q: One these carbons is beta anomeric? CH₂OH CHOH H - III OH H H HO H OH H all of them ON Oll Oll IV…

A: The carbon at which anomers rotate is called anomeric carbon. An anomeric carbon can be determined…

Q: Solve AHºp for each (i) 2H₂S(g)+30₂(g) —> 2SO₂(g)+2H₂O(g) -> (ii) SiO₂ (s)+4HF(g) -> SiF4(g)+2H₂O(l)

A: Solve ∆H° for each--

Q: 1. A student constructed a voltaic cell using nickel and lead as electrodes. He also used 0.50 M…

A: Dear student , since you have posted multiple parts questions we will allow to solve only first…

Q: In the titration of a 25.00 mL of 0.1000 M NH3 (Kb = 1.75 x 10-5) with 0.1200 M HCI. Calculate the…

A: Given,  Molarity of NH3 = 0.1000 M  Volume of NH3 in mL = 25.00 mL  Base dissociation constant for…

Q: How many atoms are present in a 7.31 g sample of copper

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Q: Following is the composition of corn oil with common names: myristic 0.1-1.7%, palmitic 8-12%,…

A: Fatty acids are long chain carboxylic acids. These have alkyl groups and -COOH at one end. The…

Q: 9. Element number 120 has been discovered! Using periodic tables on the Internet, tell us some of…

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Q: e structure of D-arabinose is shown. CHO НО- -H H-OH |- -OH CH₂OH Which structure is the enantiomer…

A: ->Enantiomer are the isomers which has just reverse configuration at every carbon center.…

Q: 4 Which of the following statements is TRUE about the complex, diaquabis(oxalato)ruthenate(II)? The…

A: Given,diaquabisoxalatoruthenateIIRequired,                   TRUE statement regarding to the given…

Q: 5. The mass of metal deposited by the electrolysis of an aqueous solution of metal ions increases in…

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Q: What's wrong with me? Pick out what is wrong with the following names by clicking on the incorrect…

A: The given name of the compound is - fac - diaquatetraididocuprate(-2)  The formula of the compund is…

Q: 1 ты от кво () оf fmol оз кву саду or I of KBr (aqu

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Q: Mg + O₂ ⇒ - make Reactants lale SHOW YOUR CALCULATIONS ON BACK OF THIS PAGE Coefficients in balanced…

A: Unbalanced reaction considered is Mg + O2 ----> MgO The equation is to be balanced and then molar…

Q: solution 0.1 M NHACI 0.1 M NaCN 0.1 M KCI 0.1 M C6H5NH3Br PH choose one 1 (lowest) 2 4 (highest)…

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Q: Explain with more details, how you can prepare poly(ethylene oxide) by using Anionic and Cationic…

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Q: (a) 12.3 Which IR spectrum is consistent with a carboxylic acid? 100 100 80 80 60 60 40 40 20 0 2500…

A: we have to identify the IR spectrum for a carboxylic acid

Q: 4. What is meant by temperature programming in gas chromatography?

A: Temperature programming in gas chromatography is the process of raising the temperature of the…

Q: A 10.0-gram 2-hydroxybenzoic acid was reacted with 36.0 g of ethanoic anhydride. How much ethanoic…

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Q: A 1.000 g sample of an aluminum is dissolved, and the sulfate precipitated as BaSO4. The precipitate…

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Q: What is the product of the reaction shown below? F NaCN B. A. OA B OC FON NC C. Both A and B

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Q: One mole of SO2 gas and 1.00 mole of O2 gas were confined at 1000 K in a 5.00 L flask. The gases…

A: Initial mole of SO2 = 1.00 mole Initial mole  of O2 = 1.00 mole Volume = 5.00 L At equilibrium moles…

Q: Which of the following ligands is an example of an ambidentate ligand? nitrite, NO₂ chloride, Cl…

A: A coordination compound is formed by a complex ion and a simple oppositely charged ion. In a complex…

Q: 4 Which of the following statements is TRUE about the complex, diaquabis(oxalato)ruthenate(II)? The…

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Q: mplete the following table, tion about the measured acid Note: be sure each number you put in the…

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Q: Consider the molecule. * Rotate X G Rotate Y C OH Ⓡ Zoom In 5 Rotate Z Q Zoom Out A Label Atoms…

A: IUPAC nomenclature is used for naming the organic compound as per recommended by international union…

Q: What is the molarity of 100 mL of a 2.25% H2O2 solution?

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Q: When the frequency associated with an energy change of hydrogen is 6.167 x 1014 cycles/s and the…

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Q: A basic biological compound contains 40.0% Carbon, 5.7% Hydrogen and 54.3 %  oxygen. It has an…

A: The answer to the following question is-

Q: 2) The graph shows the energy reaction curves with and without a catalyst for a certain reaction.…

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Q: The radius of a lead atom is 175 pm. How many lead atoms would have to be laid side by side to span…

A: We can solve this question by dividing the Distance by the diameter of the Lead atom. Radius of Lead…

Q: Determine the complete ionic equation for the reaction that occurs between the two solutions given.…

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Q: Draw the expected major product of catalytic hydrogenation of the following alkene. Use wedged and…

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Q: Ideal Stoichiometry Percent Yield 1. Aluminum reacts with excess Copper (II) Sulfate. Al (s) + CuSO,…

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Q: The wavenumber for the first Balmer line for Li2+is 136,800 cm-1, what is the wavenumber of the…

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Q: Examine the diagram below 80 60 40 reactants 20 products 0 Reaction Progress c. What is the change…

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Q: Chemistry Aluminum has an atomic mass of 26.97 g/mol and a density of 2699 kg/m3. calculate a) mass…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Question 17 Which energy transformation occurs when an electrolytic cell is in operation? A chemical…

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Q: The enthalpy change in the hydrogen combustion reaction is H2(g) + O2(g) H2O(1) AH-241.8 kJ/mol.…

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Q: Using the following chemical equation and data: 3A + B + 2C --> D + 2E Experiment Initial [A]…

A: Given reaction: 3A + B + 2C → D + 2E We have to find the initial rate of reaction if the initial…

Q: 7. Rank the following carbocations in order of stability. (1-most stable). ++ 0

A: The reactive intermediate species in which carbon atom forms only three bonds and contains a…

Q: Butane is a fuel that has a heat of vaporization of 24 kJ/mol. How much heat is needed to vaporize 5…

A: Given: The heat of vaporization of butane = 24 kJ/mol We have to calculate the amount of heat that…

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.