Which properties would be ideal in selecting the compound to be used as a primary standard for quantitative volumetric analysis? HygroscopicVaporLiquidExpensiveSome PurityVolatileNot HydroscopicSolidStableLow Molecular Weight

Which properties would be ideal in selecting the compound to be used as a primary standard for quantitative volumetric analysis? HygroscopicVaporLiquidExpensiveSome PurityVolatileNot HydroscopicSolidStableLow Molecular Weight

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter34: Miscellaneous Separation Methods

Section: Chapter Questions

Problem 34.2QAP

See similar textbooks

Related questions

Q: Silver chloride (AGCI) is a white-gray solid used to treat mercury positioning. A student vacuumed…

A: The correct option is:

Q: An active ingredient has a relative molecular mass of 498. What mass of this active ingredient is…

A: The number of moles of substance present is calculated as the ratio of the given mass of the…

Q: In an experiment to deposit ZnO doped thin films, 3.2mg of dihydrated zinc acetate was dissolved in…

A: Given: Mass of Dihydrated Zinc acetate = 3.2 mgMass of Methanol =45gMass of Bismuth Nitrate =3mgTo…

Q: 5. In preparation for the analyses of other types of samples that may reach your laboratory, the…

A: There are many extraction method for cannabinoids like solventless extraction ,rosin extraction etc.…

Q: What is the actual or real-life application of volatilization gravimetry? Include the specific…

A: The real life application of volatilization gravimetric and specific methodology is given below.

Q: What are the physical states of dispersed phase and dispersion medium in foam rubber.

A: A phase is the state of a system. Phase can be solid, liquid and gas. When the solution forms…

Q: The height of three peaks; A, B, and C obtained in a gas chromatogram are 20.6 mm, 17.5 mm and 40.6…

A: A numerical problem based on gas chromatography, which is to be accomplished.

Q: In paper chromatography, the stationary phase is made of ---------- and the mobile phae is made of…

A: A paper chromatography variant, two-dimensional chromatography involves using two solvents and…

Q: Identify the effect of the condition on the indicated parameter. Write increase, decrease, or no…

A: The detailed solution of your question given below_ Since, we know that the test tube in our…

Q: QI/Prepare 0.1N of CH,COOH in 500 mL, Specific gravity 1.05 gm/cm and percentage 99.5% ?

A: Pipette out 3 ml concentrated CH3COOH (17.4 N) in a 500 ml volumetric flask and dilute it up to the…

Q: Choose from the following gases which are unsuitable for use as a GC carrier gas? A. Helium B.…

A: Given that : We have to choose the correct options from the following :

Q: Co-Perciptation

A: In this question we have to explain the following types of Co-Perciptation 1- Surface Adorption 2…

Q: Which of the following statements is incorrect? O A. In reversed-phase chromatography, the…

Q: Alfred was tasked to synthesize at least 250.0 ppm of his novel gold nanoparticles (AuNP’s) to be…

A: The concentration of the solution is parameter that describes the amount of a substance in solution…

Q: How can you prepare a set of solutions with concentrations spanning several orders of magnitudes?…

A: Explanation: A) serial dilution: A serial dilution is the stepwise dilution of a…

Q: Calculate the percent error in Avogadro's number calculated by using the following experimental…

A: Concentration of stearic acid = 1.2×10-4gram/milliliter.Number of drops to complete monolayer = 23…

Q: 13. The presented scheme has flaws. What is/are the flaw/s? CH3 COOH 1. Cl2, FeCa 2. KMNO. CI

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: hromatography is a useful spectroscopic method for separating based on differences in the affinity…

A: The statement is correct True(A)- is the correct option

Q: What volume (mL) of the prepared low alcoholic elixir is needed if the prescription requires 120 mL…

A: Given: %(v/v) of the final solution = 35 % Volume of final solution required = 120 mL. %(v/v) of low…

Q: Which of the following characteristics of a reversed – phase chromatography? I. The stationary…

A: In reversed-phase chromatography is a liquid chromatography technique that involves the separation…

Q: Which properties would be ideal in selecting the compound to be used as a primary standard for…

A: A primary standard solution of a compound is used for the standardization of a solution of another…

Q: concentrated H2SO4 has the following composition specific gravity 1.84 and purity of H2SO4 is 97…

A: Calculation of concentration of the solution in molarity (mol/L) with known values of density,…

Q: What is the major driving force in chromatographic separation? difference in affinity with…

A: Please find your solution below : Chromatography is an analytical technique used for the separation…

Q: substance classification (check all that apply) 1000X 10,000,000X Ogas Oliquid normal Osolid…

A: Sketch of a substance.

Q: There are two forms of HPLC – normal phase HPLC and reversed phase HPLC. In normal phase HPLC, the…

A: HPLC stands for High performance liquid chromatography, it is technique used to separate components…

Q: 1- To purify the mobile phase gas in GC we commonly use: a) IEC b) adsorption c) partition d) traps…

A: Note: Here you asked multiple questions in a image, So according to guidelines here is a solution to…

Q: Indicate the contrast statements of the following chromatographic techniques of separation. A. A…

A: Two multiple choice questions based on analytical separations that is to be accomplished.

Q: The peak integrations of a chromatogram resulting from a GC analysis of a mixture containing…

A: Area under the curve of GC is correspond to mass of that component.

Q: Alfred was tasked to synthesize at least 250.0 ppm of his novel gold nanoparticles (AuNP’s) to be…

A: Given the absorbance of the blank solution = 0.200 First, we have to find the concentration (in…

Q: In column chromatography, the following statements are true except-* The stationary phase is held in…

A: Three questions based on analytical separations that is to be accomplished.

Q: The following data were obtained for the determination of Mg in water samples 5.5, 5.7, 5.9, 3.2 and…

A: Generally, the magnesium and calcium metal is determined with the help of the EDTA analytical…

Q: in a chromatographic analysis of water from a drinking fountain gives area of 1.56*10^4, 5.12*10^4,…

A: In the given problem from the cromatographic analysis of water we need to determine the…

Q: Use a chemical dictionary, chemical text or encyclopedia to find a specific definition of…

Q: Define Gas Chromatography and HPLC and state their differences in principle and uses. (maximum of…

A: Introduction: Chromatography is a technique used to separate the mixture if solution. There are two…

Q: The mobile phase of a GC is known as

A: GC is Gas Chromatography which is an analytical separation technique used to separate and identify…

Q: The distribution coefficient, KD = (Cether)/(Cwater) = 3.5 for aspirin at 25 C. What volume of ether…

A: Given that : KD= (Cether)/(Cwater) = 3.5

Q: What is the advantages, disadvantages and improvements of the Ultra high pressure liquid…

A: A question based on analytical separation that is to be accomplished.

Q: A chemist is asked to separate the components of a mixture composed of 1.00 g each of the two…

A: The given chemicals to be separated are 2-naphthol (pKa = 9.5) and 2-naphthylmethanol(pKa = 16).

Q: which of the four binary mobile phase compositions (mixing ratio 1: 1) shown below will have the…

A: The polar and non-polar compounds are: Non-polar - Pentane, toluene. Polar - Methanol, acetone,…

Q: You have obtained a gas chromatogram of a two component mixture of compounds A and B. The height of…

A: Given,Height of peak A = 3.84 cmWidth of A at half height = 1 cmHeight of peak B = 3.49 cmWidth of B…

Q: Identify the effect of the condition on the parameters. Write increase, decrease, or no effect. And…

A: A) The test tube used in the determination of the ΔHrxn for nitric acid was still wet with water. […

Q: The following data apply to a 1g sample of a granular powder Volume of the solid alone = 1 cm3/2g…

A: Given: Volume of the solid alone = volume of grain = 1 cm3/2g Volume of intraparticle pores = pore…

Q: 20 Carbamazepine tablets were found to weigh 10.000 g in total. The tablets were ground to a fine…

A: This problem employs unitary method, dilution equation and absorbance equation. Absorbance is…

Q: Volatile and semi-volatile compounds can be analyzed by GC

Q: Convert the following mass by volume concentrations to volume mixing ratios at STP: а. 32 ug m-3 NO2…

Q: Explain each in 5 sentences Paper Chromatography- Thin layer Chromatography- Column…

A: Chromatography is used to seprate the mixture and to purify the compounds. First three given are the…

Q: Describe principles of separation by capillary isotachophoresis (CI) using a diagram

A: Isotachophoresis is a technique used for selective separation and concentration of ionic analytes.…

Q: set-up, e volatile acetc е аcet

A: Given data set: Mass of the empty flask = 351.44 g Mass of the heated flask = 355.02 g Thus, Mass of…

Q: Give the chemical reaction in standardizing Potassium dichromate using standardized Sodium…

A: In standardization of K2Cr2O7 , there are two step in reaction . First K2Cr2O7 is mixed with KI ,…

Q: The mobile phase taken in the TLC jar can be one of the following O a solvent or mixture of solvents…

A: Note : According to our guidelines we are supposed to answer only one question. Kindly repost other…

Question

Which properties would be ideal in selecting the compound to be used as a primary standard for quantitative volumetric analysis?

Hygroscopic
Vapor
Liquid
Expensive
Some Purity
Volatile
Not Hydroscopic
Solid
Stable
Low Molecular Weight

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 1 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Which properties would be ideal in selecting the compound to be used as a primary standard for quantitative volumetric analysis?
Volatile and semi-volatile compounds can be analyzed by GC
In paper chromatography, the stationary phase is made of ---------- and the mobile phae is made of ----------- a) liquid, liquid b) liquid, gas c) solid, gas d) solid, liquid
hree components in a mixture have varying distribution constants between the mobile phase and the stationary phass One of the components has a very low distribution constant, Would this component likely elute first or last and how would you design an experiment or modify the components of the separation to make it perform in the opposite manner?
3.Explainthethin-layerchromatographicpuritycheckprocedureforanalysisofanunknownorganic compound.
Enumerate at least two important things to do to maximize yield when using vacuum filtration in the synthesis of aspirin.
Q. No. 5 Write functions and procedure of analysis of various volatile organic molecules by using Gas chromatography
There are two forms of HPLC – normal phase HPLC and reversed phase HPLC. In normal phase HPLC, the stationary phase is silica and the mobile phase is a non-polar solvent like hexane. What are the stationary and mobile phases in reversed phase HPLC?
The distribution coefficient, KD = (Cether)/(Cwater) = 3.5 for aspirin at 25 C. What volume of ether would be necessary to extract 0.95 g of aspirin from a solution of 1.0 g of aspirin in 100 mL of water in a single extraction? Show all calculations.
In an experimental study of membrane-like assemblies of synthetic materials, a phase diagram like that shown was obtained. The two components are dielaidoylphosphatidylcholine (DEL) and dipalmitoylphosphatidylcholineIDPU. Explain what happens as a liquid mixture of composition xDel = 0.5 is cooled from 45 °C.
You were given a mixture of four liquid compounds A, B, C, and D. When performing a gas chromatography of the mixture the following results are obtained A =1.378 mins, B =0.621 mins, C = 1.943 mins, and D =2.703 mins. Arrange the compounds by increasing boiling point: (lowest) 1 > 2 > 3 > 4 (highest)
What is the weight percent of toluene in a mixture of toluene and n-heaxne that has a spevific gravity of 0.832