Which of the following occurs when red blood cells are placed in a hypotonic solution O crenation O they retain their shape O hemolysis O no one really knows; it's still a mystery

Q: where you have to construct the carbon chain. c) Write out 3 preparations of 2-methylpropanoic acid,…

A: The answer is as follows:

Q: d. 200 mL of 5.00% (w/v) aqueous BaCl2 from a 0.300 M BaCl2 solution. e. 2.00 L of 0.500 M HCIO,…

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Q: For each of the following statements, answer TRUE or FALSE and explain your answer briefly.   If…

A: To “TARE” means to zero out the balance. Below are some general rules about using a digital balance.…

Q: Which of the following is the correct equilibrium law for the reaction below? 4Cr(s) + 3CC,(@ =…

A: In this question we have to write equilibrium constant expression for the given reaction.

Q: Jacinta wants to use milk and orange juice to increase the amount of calcium and vitamin A in her…

A: Given: The concentration of calcium in milk = 37 mg/ounce. And the concentration of vitamin A in…

Q: A 15.152-gram sample of a hydrate was heated to drive off the water, leaving Al(NO3)3 (s) with a…

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Q: Write the complete ground-state electron configuration of B. 1s 2s2p 3s²3p°33d04s²4p…

A: Given question is : Write the complete ground-state electron configuration of B3+ = ?

Q: What is the volume (in L) of (2.11x10^-1) g of argon gas if the pressure is (4.0800x10^2) mm Hg and…

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Q: The equilibrium constant for the reaction C6H5COOH(aq) + CH3COO"(aq) s C6H5CO0¯(aq) + CH3COOH(aq) is…

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Q: What is the frequency of light having a wavelength of 4.50 x 106 cm? O 2.10x10 s O 2.10x104s O…

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Q: In gravimetric determination of sulfate present in the soil, 0.2075g of sample was treated with 0.2…

A: The reaction between Sulfate present in the salt and BaCl2 is as follows, SO42- + BaCl2 →BaSO4 +…

Q: It's also not 3.44

A: AcOH/NaOAc buffer is an acidic buffer composed of weak acid and its salt of strong base. On adding…

Q: Enumerate at least 2 specific biological applications of precipitation titration and discuss each.

A: The correct answer is given below

Q: 7. Provide the product resulting from the following reaction. 1. II OCH2CH3 CH2CH3 pyridine 2.…

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Q: Question 1   This reaction is an example of a(n) ___________. E1 reaction Ester synthesis Sn2…

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Q: Consider the following reaction: 2A + 5B ⇌ 3C + 3D The average rate of appearance of D is given by…

A: The coefficient of reactant and product are divided in rate of  disappearance and appearance .…

Q: Draw the structure of fulvic acid chelated with Pb²+ at pH 8.0.

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Q: EX/ When 3.0 mol O2 (linear molecule) is heated at a constant pressure of 3.25 atm, its temperature…

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Q: If rate law for the reaction 2A+3B----products It is first order with respect to A and second order…

A: 2A + 3B-----> Product

Q: 4. Write out the steps necessary-to convert the compound on the left into the compound on the right…

A: The questions has been answered.

Q: Experiment 1 Group 1 Cation Analysis Fill up the table and answer the questions below. Results: lon…

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Q: To prepare a solution with a total weight of 50 g that contains phenophthalene at a percentage of…

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Q: Br Ph3Sn O3 K AIBN then NaBH4 Identify compounds J and K. Draw a curved arrow mechanism that…

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Q: 7. -27.9°C 8. -7.44°C C. Calculate the molality of a water solution if the boiling point is: 9.…

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Q: The correct formula for diamminetetraaquacopper(Il) chloride is: O ICUCI(NH)2(H,O)]…

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Q: Name the pre-requisite important to successfully isolate a protein with the help of the Immobilized…

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Q: The unknown compound that gives the following IR and NMR spectra has the formula CH1«0. Based on…

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Q: Which of the following is the purpose of beam splitter in double beam photometer or colorimeter? O…

A: Double beam spectrophotometer is used to compare the light intensity of light of reference sample…

Q: The equilibrium constant, Kc, for the following reaction is 5.54 at 350 K. 2XY(g) X2(g) + Y2(g)…

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Q: A solution is made by dissolving 56.0 g CaCl, in 150.0 g of water. What is the molality (m) of this…

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Q: Differentiate the Arrhenius acids and bases, Bronsted-Lowry acids and bases, and Lewis acids and…

A: Redox reactions can be defined as the  reaction in which both oxidation and reduction reaction occur…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O2 are reacted together. The reaction generates…

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Q: 8. Provide the product resulting from the following reaction. CH3 H3C. 1. Hg(OAc)2, H20 CH3 HO CH3…

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Q: For each of the following compounds, decide whether the compound's solubility in aqueous solution…

A: Solubility of CaCl2  changes with pH. It increases with increase in pH. So solubility of CaCl2 is…

Q: 1. The color of NazCO3 solution on adding Bromo cresol green indicator changes from excess of HCI…

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Q: A vessel containing 2.05 moles of helium gas at 23.6 °C has a pressure of 180 kPa. What is the…

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Q: 3. A tire has a pressure of 1.8 atm at 20 degrees Celsius. At the end of a long trip, the tire…

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Q: What is the root mean square velocity (in m/s) of Cl at 273.0 K.

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Q: 12. Which alcohol would you expect to react with PB13? A. CH;CH2OH (Primary alcohol) B. (CH3);COH…

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Q: A. Calculate the molality, freezing point, and boiling point for each of the following water…

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Q: Make a table of various propellants used in rocket propulsion. This may include propellant name,…

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Q: Why does the fracking chemical Acetic Acid prevent precipitation of iron?

A: Fe3+(aq) is precipitated as Fe(OH)3 under basic conditions.  The equilibrium reaction for the…

Q: When a sample of gas with a volume of 639.8 mL and a pressure of 0.986 atm was heated from 19.38 °C…

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Q: Selected organic compound: FARNESOL c) Illustrate a balanced chemical equation to synthesise…

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Q: Calculate the volume of water (in L) needed to dissolve 4.15 grams of XCRO4, MM = 198.89 mol Assume…

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Q: 64.27% carbon, 7.19% hydrogen, and 28.54% oxygen: experimental molar mass 168.19 g/mol

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Q: Which of the following are natural products? Circle your answer(s). HO HOH Но OH HOʻ но HO OH OH H…

A: Among the given compounds only two of them are natural products. All others are drug or intermediate…

Q: Draw the chair conformations of the following compounds and determine which geometric isomer is more…

A: When methylvgroup have equatorial position then it is more stable confirmation compair to the axial…

Q: Calculate the Vmax for an enzyme-catalyzed reaction that follows Michaelis-Menton kinetics if the…

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Q: get If a step yields more than one product, assume that you can use the major product. Show all…

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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.