CDC, (soivent) 200 150 100 50

Q: 7. Show the alkyne and alkyl halide from which the following products can be obtained. Where two rou...

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Q: Write equations for the reaction of the buffer CH3COOH/CH3COO- buffer reacting with

A: In the buffer,   Acidic part is reacts with base while Basic part reacts with acid. 

Q: Direction: Graph the heating curve of ethanol using the information given. Check off each item as yo...

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Q: Question: Homework Make A Comparison Between NMP, ATRP & RAFT?

A: Introduction :  Polymer can be defined as  a macromolecule or large molecule made up of repeat units...

Q: 47.6 mL aliquot from a 0.5 L solution that contains 0.45g of MnSO4 (MW is 151 g/mol) required 41.9 m...

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Q: The following initial rate data are for the reaction of hypochlorite ion with iodide ion in 1 M aque...

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Q: What is the difference between the excitation and emission spectrum?

A: Difference between excitation and emission spectrum.

Q: FeO CaS NaCl Ag,S CuBr, Col3 ZnO Be,N2 K,P NaCl

A: Formula Name FeO Iron (II)oxide (wustite) NaCl Sodium chloride (Common salt) CuBr2 Copper(II)B...

Q: If 100.0 g of butane is combusted with the aid of 200.0 g Oxygen gas? C4H10 + 02 →CO2 + H2O , which ...

A: In order to determine the limiting reagent we have to see the amount of reactant present in lesser m...

Q: why are rates not equal in chemical kinetics

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Q: Q2-A) Calculate the number of moles in 200 grams of sodium tungstate (Na,WO4) ? B) Calculate the mas...

A: In this question  A) Has asked number of moles which can be calculated by dividing mass of sodium Tu...

Q: The reaction below reaches equilibrium in a closed reaction vessel. What is the effect of adding an ...

A: Given,  2NaHCO3 ⇌ Na2CO3(s) + CO2(g) + H2O(g) 

Q: 1. Mg Br 2. Br

A: The reaction given is,    

Q: What is a buffer capacity? What are the factors that affect buffer capacity? Explain briefly how the...

A: In this question we will be talking about a buffer solution and will give the definition of buffer c...

Q: Write in same form as question please THIS IS FOR BALANCING AND STOICHIOMETRY

A: For the Reaction.,  Cu + AgNO3 ----> Cu(NO3)2 + Ag Net Balanced Reaction., Cu + 2AgNO3 ----> C...

Q: Henderson-Hasselbach equation b) Calculate the pH of a buffer solution that contains 0.0416 M sodiu...

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Q: 5. Calculate the work done by a piston with diameter d =0.1m which moves from x, =0.15 m to x, = 0.3...

A: work done on expansion of a gas

Q: 15. How does the magnitude of the postsynaptic potential change as Cl- permeability increases? The p...

A: The correct option is:  

Q: 2-chloro-3,3-dimethylhexane

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Q: Question #1 Determine the requested quantities for the following questions. Report your answer t 3 d...

A: The given speciation diagram is:  

Q: PROBLEM SET #4 Answer true or false.  (a) Avogadro’s law states that equal volumes of gas at the s...

A: a) Avogadro’s law states that equal volumes of gas at the same temperature and pressure contain equa...

Q: How many Liters are in 13.8 moles of CO2 gas @ STP? Group of answer choices A.13.8 moles x (1 L/22.4...

A: Here we have to find the volume occupied by 13.8 moles of carbon dioxide (CO2) at STP.

Q: A piece of iran, which has a specific heat capacity of 0.452 J-g1. C, with a mass of 54.3218 g is he...

A: Specific heat capacity of iron (C) = 0.452 J.g-1 oC-1                          Mass of iron (m) = 54...

Q: A student reacts a solution of vinegar (clear liquid; CH3COOH) with baking soda (white powder; NaHCO...

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Q: Hydrogen and oxygen react to form water, together they are a   _____. - compound - molecule - mix...

A: When two or more types of molecules of different compounds are together then they will be a mixture....

Q: By using an illustration, show the general steps on the proper use of IR spectrophotometer

A: In the given problem we have to write the general steps which we follow during use of IR spectrophot...

Q: When 60.0 mL of a 0.400 M solution of HN03 (ag) is combined with 60.0 mL of a 0.400 M solution of Na...

A: The volume of the final solution is = 60.0 mL + 60.0 mL = 120.0 mL The density of the solution is = ...

Q: 3. How much heat is required to rise the temperature of 0.5 kg water from 30°C to its boiling point?...

A: Question 3. Given that, the mass of water is m = 0.5 kg. The initial temperature is T1 = 30oC = (273...

Q: ION NO; Ch C:0,2- CO2- Cr* Mg Cu NH, Al+

A: Ionic compound  Ionic compound composed of cation which is positively charged (+charge) and an anion...

Q: A reaction is prepared by adding 2.000 mol each of H2, 12, and HI gases to a 1.0 L container. They a...

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Q: A. O3 ' H/ CHHZ CHg H2O2 В. HzOz

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Q: LO Profiles Tab Window Help Chrome File Edit View History Bookmarks Assign A ALE X b Answe C Calcul:...

A: Given, The solubility of CuCO3 in water at 25 °C is :

Q: Morphine has a very long half-life due to its active metabolite that undergoes what process?

A: Morphine has a very long half-life due to its active metabolite.

Q: (a) Take [Fe2-] = [Fe3+] = 102 mol/litre. Calculate logPO2 at pH = 1 for the following reactions: (i...

A: GIVEN: Fe2+ = Fe3+ = 10-2 mol/L pH= 1 R=8.314 J/mol K Temperature = 25oC = 298K To Calculate: log PO...

Q: If the initial concentration of N,05 is 0.60 M, what is the concentration of N2O5] after 2.0 hours? ...

A: Given,  Initial Concentration of N2O5, [A]0 = 0.60 M  Rate constant, k = 6.2x10-4 s-1  Time, t = 2 h...

Q: Jse strain energy increments in the OWL Table Reference (see References button, Strain Energy Increm...

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Q: ' (d) (1 mol) 1. MgBr 1. o-tol-MgBr - abbreviation 2. HаО 2. H,о Ortho-tolyl magnesium bromide follo...

A: The RMgX is a Grignard reagent where X is halogens i.e. Cl, Br I. Grignard reagent reacts with carbo...

Q: Directions: Explain your answer comprehensively. Limit your justification in 3-5 sentences. 1. All H...

A: According to Hess's Law of Constant Heat Summation The total enthalpy change for the reaction is the...

Q: Major Classes of Molecule Functional Example Ionic or How will the Group Polar? functional group aff...

A: Soln

Q: Mass of aluminum (g): 0.25g Mass of alum crystals (g): 0.27g 1. Using your starting mass of alum...

A: Answer: To calculate theoretical yield, we will use the given molar ratio and by equating the ratio ...

Q: Explain the photosynthesis prcoess and respiration process in a tree.

A: Photosynthesis is a process by which plant turns water, sunlight and Corbon dioxide into oxygen and ...

Q: In each scenario, describe a step by step process in determining the unknown. Distilled water maybe ...

A: When a substance is prone to absorption of moisture on exposure to the environment, then it is terme...

Q: The composition of the liquid and the vapor that are in equilibrium is not necessarily the same. T o...

A: Given statement is : The composition of the liquid and the vapor that are in equilibrium is not nece...

Q: CH S2- Br N3. Na* K* Mg?+ AF+

A: In given question we solve only first three subparts according to Bartleby guidelines. Write the for...

Q: Henderson-Hasselbach equation What is the pH of a 500 mL buffer containing 0.200 moles NH3 and 0.35...

A: Given,  Volume of the buffer = 500 mL = .5 L  Moles of NH3 = 0.200 mol  Moles of NH4Cl = 0.350 mol 

Q: Nitrogen monoxide, NO, reacts with hydrogen to give nitrous oxide, N20, and water. 2NO(g) + H2 (g) →...

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Q: PART A. Molecular Models octe Draw Lewis structures for each of the molecules listed below. Show non...

A: Here we have to write Lewis structure, molecular geometry, hybridisation and Lewis structure of all ...

Q: Question: 1, Based on Beer-Lambert law, A = ɛ. c. L, where A, absorbance; ɛ, extinction coefficient;...

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Q: Fill out the chart below Compound Weight in Mol. Wt. Moles Melting pt. in 1,4-diphenyl-1,3-butadiene...

A: A question based on mole concept that is to be accomplished.

Q: 2. The full structural formulae of three organic compounds, P, Q and R, are shown below. H H H H HH ...

A: Isomers are those which have same molecular formula but different arrangement of atoms and molecules...