The osmotic pressure (in atm) of 0.499 M K2SO4 solution at 298 K is ______? Give your answer to three sig figs.

Q: Calculate the pH of a solution prepared by adding 35.0 mL of 0.050 M HBr to 160.0 mL of 0.10 M HI.…

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Q: Calculate the volume (mL) occupied by 15.4 g of nickel which has a density of 8.91 g/mL.

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Q: Balance the following by redox reaction: Indicate the reducing agent and the oxidizing agent. 1.…

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Q: 13. For each molecular formula below, draw all the possible cyclic constitutional isomers of…

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Q: 50. A coenzyme frequently encountered in transamination reactions is a. tetrahydrofolate b.…

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Q: What is the pH of a solution made by adding 0.075 mole of NaOH to 2.0 L of distilled water. Assume…

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Q: (a) Name is CBr4 , formula is = Br = C Carbon tetrabromide

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Q: Complete the following operations and write your answer with the correct number of significant…

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Q: (1 points) Suppose the above solution is cooled to 0 °C. How many grams of A would precipitate from…

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Q: 5. Compute the following (Show your complete computation. Box your final answer):  A dose of…

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Q: Draw the structure of the IUPAC name.

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Q: A gas whose Cv=1.386 kJ/kg.K and R= 0.485 kJ/Kg.K Determine the MW in kg/kgmol.

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Q: 13.56 g. 3.1 mm 2.50 cm K 6.45 cm

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Q: An example of the particle-like nature of light is Interference patterns When two beams of light…

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Q: Calculate the frequency of a light with a wavelength of 515 nm. Give your answer to 3 sig figs.…

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Q: F H₂C CH3 - H3C CH₂

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Q: doublet singlet Otriplet CH3

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Q: QUESTION 8 What was the distance (in cm) traveled by the SOLVENT FRONT in the TLC below: 6 8 3 2 1 -…

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Q: certain element X forms a compound with oxygen in which there are two atoms of X for every three…

A: A certain element X forms a compound with oxygen in which there are two X atoms for every three…

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Q: 9. (a) Under certain conditions, the reaction of 0.5 M 1-bromobutane with 1.0 M sodium methoxide…

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Q: A calibrated pipet delivers a mean volume of 24.991 mL with a standard uncertainty of ± 0.006 mL.…

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Q: Which one(s) of these have conjugated double bonds? A CH₂ O none of them O all of them OB and D OB…

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Q: Calculate the mean and standard deviation. 4.10(+0.02) x 0.0050(+0.0001) 1.97(+0.04)

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Q: What is the difference between atomic structure and crystal structure?

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Q: what do the peaks in a IR spectrum represent?

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Q: mechanism starting from Carboxylic Acid to any derivative

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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.