H sot 30

Q: Which aqueous solution is expected to have the greater osmotic pressure? 2.0m NaNO3 1.0m CH3OH 1.0m…

A: Osmotic pressure is directly proportional to the vant Hoff factor

Q: A weather balloon calibrated at 0.00 degrees Celsius to have a volume of 20.0 L has what volume in L…

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Q: 2. Name the following drugs and name their pharmacological groups. H3CO, N HCI H3CO Cl LOCH3 „CH3…

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Q: The mole percent of methane to water in clathrate compounds that contain methane hydrate is 1:5.75.…

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Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A: Given :  Kp = 2 x 10-9  Initial pressure of nitrogen gas = 7 atm  Initial pressure of water vapour =…

Q: a. State the type of glycosidic bond that is present in the disaccharide shown below. b. Is the…

A: Here alpha glucose and beta glucose forms maltose by formation of alpha-1,4-glycosidic linkage.

Q: raw the major products A, B, and C for the Diels-Alder reactions below. A -N EtO,C. в CO,Et

A: In this question we have to tell the major organic product of the reaction.

Q: What are reactants will form the enamine shown? For the following molecules classify them as…

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Q: Which one of these would be most likely to smell bad? NH. HN C OD O A B. B.

A: Given compounds:

Q: Which compound in each of the following pairs is a stronger base? Why? NH2 (b) CH,CHCH, NH (a) or or…

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Q: What factors affect the basic properties of amino compounds? How do they influence basic properties?

A: Generally, factors which affect the basic properties of amino compounds are inductive effect and…

Q: 6.57 The acid-dissociation constant for benzoic acid (C,H5COOH) is 6.3 x 10-5. Calculate the…

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Q: complete the ff reaction

A: Here we are required to predict the product of the reaction

Q: Peak Solution Preparation Area 0.045 g of paracetamol is weighed in a 50 mL volumetric flask and…

A: In the equation of calibration curve y is the peak area and x is concentration of paracetamol…

Q: You would like to operate a gasifier with biomass feedstock CHαOβ. The proximate analysis on a dry…

A: Let us,assume the biomass amount =100gm Amount of carbon=50gm Amount of hydrogen=10gm Amount of…

Q: What is the pH of a 0.85 M HClO4 (perchloric acid, a strong acid) solution?

A: given data:  HClO4 is a strong acid. Concentration of HClO4 is 0.85M

Q: Assuming each arrow represents a separate mechanism, write out the reaction steps and draw the…

A: In this question, we will draw the products intermediates A ( first product) and B ( second product…

Q: H2Cro, A 2CH2CI2 B (i) 2Benzene AICI3

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Q: A solution is made using 200.0 mL of methanol (density 0.7920 g/mL) and 1035.1 mL of water (density…

A: Volume of methanol = 200.0 ml  Density of methanol = 0.7920 g/ml  Volume of water = 1035.1 ml…

Q: What is the pH of a solution obtained by mixing 100ml of a 0.01M NaOH solution and 100ml of a 0.01 M…

A: NaOH is a strong base and Acetuc acid is a weak acid, thus we will get a overall solution basic.

Q: 5. Do the following structures represent resonance structures? If yes, identify them by stating the…

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Q: 100ml of sodium hydroxide  solution is required 20ml of 0.5 N sulfuric acid  solution to neutralize…

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Q: Loving to another question will save this response. 19 complex [Co(NH3)6l absorbs light at a…

A: Given,the complex [Co(NH3)6]2+ absorbs light at a wavelength 465nm. Calculate the ligand field…

Q: Calculate the pH of a 0.10 M solution of sodium hypochlorite (NaCIO; Ka 2.90 x 10-8). Also,…

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Q: Q4. Differentiate between the following with examples. a) Diffusion and effusion. b) Exothermic…

A: Diffusion Effusion Effusion is said to occur when gas molecules escape through a pinhole into…

Q: he volume w

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Using 2-methylcyclopentanol and any appropriate reagents, show stepwise reaction how the following…

A: In the first question subpart c), we will show the stepwise reaction by using proper reagent and in…

Q: General characteristics of antiulcer medications, classification, mechanism their action, examples…

A: Classification of antiulcer drugs: 1.Reduction of gastric acid: a) H2 Anti Histamines: Cimetidine…

Q: Identify the relationship of the given structures. Choices: A. Enantiomer D. Positional Isomer G.…

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Q: OH 1. H3PO4 19. (E, elimination) ? Give major product It. A. B.

A: In this question we have to tell the product of the reaction.

Q: 5. Draw the products of the following reactions in the boxes below. If no reaction write NR. (a) 2…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Determine the energy for the first excited state for naphtacene assuming the box width equal 8.5 Å:

A: Given: Length of the box = 8.5 A° = 8.5 ×10-10 m

Q: What is the de Broglie wavelength of Usain Bolt with a mass of 79 kg and a speed of 11 m/s? nm What…

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Q: hich of the followit Nonpota OBetth ing molecotor ts Covcidevet Fooz

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Q: A C O A B.

A: Which one of the following is correct answer

Q: 4. Identify each of the following as reduction or oxidation (briefly explain your reasoning): (a)…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 0, 9.20 Identify the kinds of carbonyl groups in the following molecules (red blue = N): (a) (b)

A: Carbonyl group  It consists of a carbon atom double bonded to an oxygen atom

Q: 3. Explain which compound is more acidic and circle the most acidic proton.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3. What is the E"o for the cell represented by the combination of the following half-reactions?…

A: Recall the given half-cell reactions,2 Hg2+ aq  +  2 e-  ↔  Hg22+ aq…

Q: While all different types of physical states can be present in a chemical equation, the…

A: Given statement is :  While all different types of physical states can be present in a chemical…

Q: 5. The initial volume of a balloon is 118 mL. If the pressure of the gas inside the balloon changes…

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Q: the pic (yellow circle l). What is the above O means? Is it 5OH^- or 5 O^- H?

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: 1) One of the most common buffers used in biological applications is Tris H*/Tris: LOH HO но. OH HO.…

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Q: Why is it preferable to titrate HCI with NaOH than the reverse?

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Q: iSom ers possible ? Question 17 For the fullowing coordination complex:(Fe(C0,04(H20)) State which…

A: Geometrical isomers are those isomers which have same connectivity between atoms but have different…

Q: Substance air (78 % N2, 21 % O2) CO2 (g) Density of gas at STP 1.279 g/L 1.977 g/L 1. The table…

A: More is the density, the more it displace others from the vessel.

Q: Question I1 For the reuction at 25°CcaC"|F"IFe Determine E° De ter mine AG° De termine K

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Q: In the process 92235U + 01n → 52137Te + 4097Zr + 201n, what can the two neutrons at the

A: Nuclear reaction can be  defined as a reaction in which two nuclei collide with  an external…

Q: Prepare 83ml of a 68% (W/V) NaOH solution (Mr(NaOH) = 40.00). Round to 2 positions after the decimal…

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Q: Calculate the DeltaG° rxn using the following information at 25°C. And determine wether the reaction…

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Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.