Flask A: CO2 at 760 torr and 4.0 degrees C Flask B: NO at 430 torr and 4.0 degrees C In which flask will the molecules have the highest average kinetic energy and why?

Q: Calculate the pH of a 0.105 M solution of ethylenediamine (H,NCH,CH,NH,). The pKa values for the aci...

A: The pH of 0.105 M ethylene diamine solution is needed to calculated given that the pKa values of aci...

Q: It takes 22.5 mL of a 1.25 M KOH stock solution to reach the equivalence point in the titration of 1...

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Q: O EACTION Maitha Limiting reactants Try Again Your anwwer is wrong. In addimion to checking your mat...

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Q: he standard entropy (S°) (J/K.mol) values at 27°C is given below Ag+ 3Bg 4C :S° 135; B: S° = 204; C:...

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Q: how you determine the pH when 15 ml of 0.100 M HCI is ado 080 M NH3 (K, = 1.6 x 10-6)

A: Given,  Kb = 1.6×10-6 pKb = -log(Kb) = -log(1.6×10-6) = 5.82 Molarity of HCl = 0.100 M Volume of HCl...

Q: HO3S Select to Draw CI CH3C(=0)CI Select to Draw AICI3

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Q: Name the types of glycosidc bonds for each structure below. You only need to name the type of bond.

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Q: Consider the following data on some weak acids and weak bases: acid base K. name formula name formul...

A: Given,  a). 0.1 M KClO  b). 0.1 M KNO3  c). 0.1 M C2H5NH3Cl  d). 0.1 M NaF   

Q: Calculate the solubility (mol/L) of carbon dioxide in water at 298.15 K if the partial pressure of c...

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Q: A blood sample contains 9.2 mM of glucose. If the molar mass of glucose is 180 g/mol, what is the bl...

A: ppm is a unit of concentration which gives us the parts of solute present in 106 parts of the soluti...

Q: If treated with strong aqueous acid, what might happen to the molecule? Show the mechanism step by s...

A: In presence of acid,ether hydrolysis takes place.And it converts to alcohol. In above molecule ether...

Q: What is the concentration of OAc- in a 0.6M Acetate buffer, pH 7? (pKa for Acetic acid is 4.77)

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Q: 1. A certain compound is accidentally synthesized by a chemist in a laboratory set-up. He discovers ...

A: Number of moles of any substance = mass of substance/molar mass of substance  Mol ratio for generati...

Q: 2.50 moles H,0 and 100. grams of C are placed in a 50.0 liters container. At equilibrium for the rea...

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Q: The n and I quantum numbers plus number of nodes in the following radial solution of the Schroedinge...

A: Quantum numbers are those which tell us location of electron in shell, subshell and orbital. 

Q: V. Assign a structure based on the following formula and H NMR. C10H1002 ЗН 2H PPM

A: The structure of the above mentioned H1NMR spectra is 1,4-diacetylbenzene. 

Q: Lipase, H2O, heat NAOH, H,O, heat o

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Q: Identify the following substance as aromatic, anti-aromatic, or non-aromatic. Explain why.

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Q: H2N' IZ

A: The objective of the question is to find the product when the given molecule treated with strong red...

Q: (a) Name the compounds whose structures are shown below: ÇH-ÇH-CH CH (ii) H CH,CH3 H2C=Ç -CH (iii) C...

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost...

Q: (6) tert-butylbenzene 1° Aliphatic

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Q: The equilibrium constant, Ko, for the following reaction is 10.5 at 350 K: 2CH,Cl2(g)= CH4(g) + CCI4...

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Q: Repeat unit Explain why the polymer is appropriate for its use. Include the properties the polymer e...

A: Polymer is a long chain macromolecules that are either natural or artificial.They are composed of a ...

Q: tion Page 3 of 3 Previous Next Part 2. Determination of Orbital Hybridization. Determine the hybridi...

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Q: If 98%= 18.1 M (molarity) Find the corresponding molarity of the given %HCI solution: a) 61% b) 52.4...

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Q: For this question, I would like to know how the diverse ion effect would affect the solubility of Ca...

A: To explain the diverse ion effect on the solubility of Ca(OH)2

Q: Ah organic chemistry student prepared 1.80 L of a chloroform-toluene solution at 23.0 °C by measurin...

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Q: Draw the products of the following reactions. Remember Markovnikov's rule (if applicable). (a) propy...

A: Alkene can be defined as an organic compound containing double bond and alkyne contain triple bonds.

Q: A) When H2S(g) reacts with O2(g) according to the following reaction, 518 kJ of energy are evolved f...

A: It is given that, energy released ( H ) for the reaction of 1 mole of H2S with O2 is 518 kJ. 

Q: A 1.00 L solution contains propanoic acid (C3 H5 O2 H) with a concentration of 0.350 mol/L, and sodi...

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Q: 20. Answer the question below. Use the rubric in the materials for help if needed. Find the percent ...

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Q: : A 12.1 Moles NaOH solution means there are 12.1 moles of NaOH in liter of solution. Preparation of...

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Q: draw the pair of enantiomers

A: Enantiomers are the compounds that have same molecular formula but different spatial arrangement of ...

Q: 5. A solution is initially 0.050 M in ammonia, NH3 (Kp = 1.8 x 10°). (a) Write the equilibrium equat...

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Q: Calculate the pH of a 0.10M solution for each substance pH(NH3)=9.3 pH(NH4Cl)=4.03 pH(NaC2H3O2)=7...

A: Given , Concentration of solution = 0.10 M

Q: describe your observations for trends in solubility in the table below and explain why the trend exi...

A: Here we have to explain the solubility of aldehydes in homologous series in water. With increase of ...

Q: According to the following reaction, how many grams of ammonium nitrite are needed to form 25.8 gram...

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Q: What happened with the balloon when the menthol candy was mixed with the soft drinks?

A: As the menthol candy sinks into the soft drink bottle, the candy creates more carbon dioxide bubbles...

Q: a. The graph shows that the basic form has a maximum absorption at Amax, while the acidic has its mi...

A: The bromocresol green, commonly known as BCG, is an indicator and it has both acidic and basic form....

Q: Propese the below epoxide Starting with cycloheptanone a mechanism for HC CH3 SCH3 CH3 CHs

A: Detail mechanistic pathway is given below

Q: 26. A molecular orbital can contain how many electrons? A. One B. Two C. Three D. Four 27. It is the...

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Q: Using the equation: 2 Al(s) +3 Cu(NO3)2(aq) → 2 Al(NO3)3(aq) + 3 Cu(s) Calculate the mass in grams o...

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Q: Complete the following table. Round each of your answers to 3 significant digits. energy content whe...

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Q: What is the benefit of using a low concentration of base in titrations?

A: If we use a base having higher concentration  then the titration will happen as usual but the result...

Q: Which of the following does not support a nucleophilic attack of a covalent catalysis? a. Hydroxyl ...

A: For a nucleophilic attack, the nucleophile should have a electron pair density which it can donate t...

Q: A mixture of helium and neon gas is compressed from a volume of 87.0 L to a volume of 40.0 L, while ...

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Q: Which of the following statements explains why systems naturally progress toward higher entropy? A) ...

A: According to second law of thermodynamics, entropy of a system always increases due to natural proce...

Q: The term "proof," still used to describe the ethanol content of alcoholic beverages, originated in 1...

A: Answer- Given data- density of pure ethanol is 0.79 g/ml.  

Q: 10) Determine the Ka of a 0.86 M solution of Hydrofluoric acid, HF that is 1.72% ionized at 25 °C. W...

A: Given, Concentration of HF = 0.86 M % ionisation = 1.72 %

Q: (a) Explain which set of energy levels (A through D) represent the atomic orbitals of the atoms in N...

A: By the linear combination of the atomic orbital having similar energy and symmetry will form molecul...

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.