A solution of CaCl, in water forms a mixture that is 29.0% calcium chloride by mass. If the total mass of the mixture is 319.0 g. what masses of CaCI, and water were used? 76.5 mass of CaCl,: Incerect mass of water: Incorrect

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A: Determine if the acid-base neutralization reaction of hydrochloric acid (HCI) with sodium hydroxide…

Q: Chemistry The following information is given for mercury at 1 atm: T, - 356.60°C Ta--39.00°C…

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Q: Can you explain how you got D for question 2 under determining the position of epuilibrium?

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Q: complete the rows 1-4 column of the table

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Q: Draw the skeletal formula of the following: 1.) 2,4-Pentanedione 2.) 3-Cyano-7-oxoheptanoic acid

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Q: Which of the following is not standardized against sodium carbonate? Section а. H,SO4 b. NaOH С. НСІ

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A:

Q: In HPLC, why is purging or initialization being done before analysis of samples, explain.

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Q: 5. Name each of the following: a) CH;CH,CH,CH,CH,-NH, b) CH;CH,CH,CH,-NH-CH,CH,CH,CH3 CH;CHCH3 c)…

A:

Q: The following information is given for mercury at 1 atm: T - 356.60 C T--39.00°C Specific heat s0id-…

A: All the required calculations have been done in the following step.

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A: 1.Color Change.  Example-Blue litmus paper turns red when placed in acid. 2.Change of Temperature.…

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Q: 1. O3 (excess) 2. DMS

A: Given,

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Q: he pH of a popular soft drink is 3.06; what is its hydronium ion concentration

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Q: Indicate the sequence of reactions necessary to carry out the following transformations

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Q: PPM OH CI CH2-CH3 CH3-CH2-CH2-CH-OH CH3-CH一CH2-CH3 CH3-C CH2-CH3 CH3 CI

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Q: The pK, of CH3CH;CH2OH is than that of CH3CH2CH2SH.

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Q: The Bradford method described in the Background section was used to determine protein concentrations…

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Q: Ph NH2 Ph H. Benzaldehyde

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Q: 2) Up to HO,

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Q: 7. Name each of the following amides: II a) CH3 - CH, - CH, - CH, - C -NH, C-NH2 b) II II c) CH3 - Ĉ…

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Q: 1.0 L buffer solution is 0.250 M H*C_{2}*H_{3}*O_{2} and 1.050MLi*c_{2}*H_{3}*O_{2} Which of the…

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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.