Multiple ChoiceEach of the numbered items or incomplete statements is followed by answers or by completions of the statement.Select the one lettered answer or completion that is best in each case. Write your answer before each number.84. The following are used in the assay of ASA, EXCEPTa.PhenolphthaleinC.Neutralized alcoholSulfuric acidb. Hydrochloric acidd.85.A solution of known concentration used to standardize another solution is:I. Primary standardII. Secondary standardIII. Dilute solutiona. II, IIId.I, IIb. Ie.||C.I, II, III86.An AQL value of 10 can be interpreted asa.c.maximum of 10 defects per 10 units of batchmaximum of 100 defects per 100 units ofbatchmaximum of 100 defects per 10 units of batchmaximum 10 defects per 100 units of batchb.d.C

A standard solution is a a solution of accurately known concentration prepared from a primary…

Answered: 85.A solution of known concentration…

85.A solution of known concentration used to standardize another solution is: 1. Primary standard II. Secondary standard III. Dilute solution a. II, III d. I, II b. e. || C. I, II, III I

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter16: Solutions

Section: Chapter Questions

Problem 14E

See similar textbooks

Related questions

Q: The enthalpy change in the combustion reaction of Hydrogen is H₂ ( g ) + ½ O₂ ( g ) H2O ( 1 ) AH =…

Q: s the best choice of reagent to effect the following transformation? SCH3 ? ..... (A) NaSCH3 (B) 1.…

A: According to the question, we need to identify the correct reagent for the conversion.

Q: What is the total enthalpy of formation of the products Inh = 16 (-394) + 18 (-286) =

A: Total enthalpy of formation of products in : 16(-394) + 18(-286) = ?

Q: What quantity of heat (in kJ) will be released if 0.3387 mol of NH3 are mixed with 0.200 mol of O₂…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: GENERAL INSTRUCTIONS Read and analyze carefully each problem. Solve for the standard cell potential…

A: We have to find half cell reaction and standard electrode potential of the cell.

Q: Question) which describes the products for the reaction shown? Nao Et 7 Br (a) a monosulestituted…

Q: Calculate the molar mass for each of the following compounds: CH₂ g/mol (a) cyclopropane, CH₂ Molar…

Q: What is the relationship between the following compounds? constitutional isomers stereoisomers not…

A: Hey there! Answer: D (identical)

Q: How is compound 22 from 24 synthesized?

A: see below, Here first Friedel Craft Alkylation reaction then bromination of carbonyl group by acid…

Q: corresponding to the BEST answer. -can be produced from cyclopentanamine and CH3I -most basic…

A: Organic compounds are compounds containing carbon and hydrogen atom .For example amines, alkanes,…

Q: 87. What is the use of barium hydroxide in the precipitation of standard NaOH solution? a. catalyst…

A: Q. 87 Ans: (c) precipitate any carbonate present insolution. Barium hydroxide is used in titrations.…

Q: 4S A 3S 3P ***** 3D 3P 2P 2S 1S Refer to given diagram, and please provide the quantum numbers…

A: -> quantum number n represent the size of orbital. ->azimuthal quantum number l represent the…

Q: At a certain temperature the rate of this reaction is second order in HI with a rate constant of…

A: we have to calculate the final concentration of HI

Q: Suppose a 500. mL flask is filled with 0.40 mol of H₂O, 1.2 mol of CO₂ and 0.90 mol of H₂. The…

Q: Assign each mass spectrum to the molecule on the list. Write down the molecule that corresponds to…

Q: Chemistry Question

Q: please skip this if you have already answered. I will only upvote if it is complete and correct.…

A: We have asked to complete each of the given statements correctly, And the correct statements are…

Q: lettered answer completion that each case. write your answer efore each numb 81. In the preparation…

A: As per the bartleby expert guidelines, I am allowed to answer first one question at a time. Please…

Q: will

A: Question 63: The Quality coordinating officer is responsible for maintaining and storing records…

Q: rue/False dicate whether the statement is true or false. Write T if the statement is true while F if…

A: 16. When the sample requirement is large it is actually imposible to work with it without prior…

Q: True/False Indicate whether the statement is true or false. Write T if the statement is true while F…

A: Buret is apparatus which is used for dispensing the solution used in titration.

Q: 2. Two composites are produced; one composite contains 30 vol% SiC particles, while a second…

A: The composite that contains the SiC in the form of fibers will will have the higher heat capacity.…

Q: Choose the set of letters corresponding to the BEST answer. -has four equivalent acidic hydrogens…

A: Organic chemistry is branch of chemistry in which we deal with organic reactions. Organic reactions…

Q: 3 4 1 5 6 7 8 At a certain temperature the rate of this reaction is first order in HI with a rate…

A: Given, 2HI(g) ➝ H2(g) + I2(g) The reaction is first order Kinetic. Rate constant (k) = 0.0797 s-1…

Q: ation below shows a nitrogen nucieus is bombarded with an alpha particle. The reaction rogen…

A: Answer to the question is attached below:

Q: nor nitrogen, and 61.18 % chlorine by mass. What is the empirical formula for this compound? To…

A: Empirical formula can be calculated using empirical table.

Q: Nitrogen dioxide and water react to form nitric acid and nitrogen monoxide, like this: 3 NO₂(g) +…

Q: For the SN2 reaction, draw the major organic product and select the correct (R) or (S) designation…

Q: OH₂ Br 2. CO₂H Br₂ a = Proton transfer h = SN1 Nucleophilic substitution e = Electrophilic addition…

A: 1) a. Proton transfer 2) e. Electrophilic addition 1) i. SN2 Nucleophilic substitution 2) f. E1…

Q: please skip this if you have already answered. I will only upvote if it is complete and correct.…

A: We have asked to complete each of the given statement correctly. And the complete statements are…

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of…

Q: The following reaction is possible using a 4-step synthesis (putting 4 reaction schemes together in…

Q: Write what kind of reaction is each one of the four reactions depicted. (e.g. peptide bond…

A: There are four reactions given in the question. The reactions and their types are given below-

Q: he one lettered completion each case 69. The presence of a cotton fiber in a liquid preparation is…

A: In reference to the question 69. Defects are categorised on the basis of nature as- Ocular defect…

Q: Given that the normal boiling point of CH3COCH3 is 56 °C, which of the following statements about…

A: Solutions Hence option (B) is correct answer The entropy of the surroundings increases

Q: oh + OEt 1. NaOEt 2. H3O+

Q: Suppose a 250. mL flask is filled with 0.10 mol of H₂ and 1.8 mol of I2. The following reaction…

Q: Convert between mass and moles of an element. What amount of oxygen, in moles, does 49.8 g 0…

A: Given that, mass of O=49.8 g molar mass of O= 16 g mol-1 moles of O=?

Q: 57.A common sampling plan that uses master tables to interpet the results a. 100% inspection C.…

A: 57 and 59 are same questions and thus have been solved only once.

Q: ompute for the equivalent conductance of Ba(OH)2, if the equivalent conductances of ½Ba2+ and OH-…

Q: A compound is found to contain 30.45 % nitrogen and 69.55 % oxygen by mass. What is the empirical…

Q: HCN 1) LIAH4, THF 2) H₂O OH NH₂

A: Detail mechanistic pathway is given below to find out the starting material

Q: 24. In a globular protein dissolved in water: a) polar amino acids are located towards the interior…

A: We have to determine the correct statement regarding globular proteins

Q: How many mmols of sodium bicarbonate (NaHCO3) exist in 10 mL of a 10% aqueous solution of this…

A: Given, Volume of the solution = 10 mL Percentage of aqueous solution = 10 % 10% = 10.00 g/100 mL…

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: An 873.00 mL of H2O was added with 812.00 g of SrBr2. When added with more crystal, they would not…

Q: 1. How many ATOMS of carbon, are present in 4.69 moles of carbon tetrafluoride, CF4? atoms of carbon…

Q: 23. Given AH+ [(NF3(g)] = -132 kJ mol-¹ and the bond enthalpy (D) data, D(N₂) = 946 kJ mol-¹ and…

A: The reaction between N2 and F2 to form NF3 can be represented as: N2 (g)+3F2 (g)→2NF3 (g)

Q: Complete each statement. Write your answer at the end of each question. 95.Reaction of acid and base…

A: Analytical chemistry is branch of chemistry in which instruments are used for separation,…

Q: What is the NORMALITY of a 30% w/v NaCl solution? Show your work, answer these questions about the…

Question

Multiple Choice
Each of the numbered items or incomplete statements is followed by answers or by completions of the statement.
Select the one lettered answer or completion that is best in each case. Write your answer before each number.
84. The following are used in the assay of ASA, EXCEPT
a.
Phenolphthalein
C.
Neutralized alcohol
Sulfuric acid
b. Hydrochloric acid
d.
85.A solution of known concentration used to standardize another solution is:
I. Primary standard
II. Secondary standard
III. Dilute solution
a. II, III
d.
I, II
b. I
e.
||
C.
I, II, III
86.An AQL value of 10 can be interpreted as
a.
c.
maximum of 10 defects per 10 units of batch
maximum of 100 defects per 100 units of
batch
maximum of 100 defects per 10 units of batch
maximum 10 defects per 100 units of batch
b.
d.
C

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 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

Classify the following as being a solution or not a solution. Explain your reasons when you classify one as not a solution. For the ones classified as solutions, identify the solvent and solutes. a.Foggy air b.Tears c.Freshly squeezed orange juice d.Strained tea e.Creamy hand lotion
Concentration of a Sodium Chloride Solution Complete the following table as directed: Do not include units Report answers with the appropriate number of significant digits Do not use scientific notation Mass of empty evaporating dish (g) 29.625 Volume of NaCl solution (mL) 9.8 Mass of dish and NaCl solution (g) 40.307 Mass of dish and dry NaCl (g) 30.949 Mass of NaCl solution (g) ?????? Mass of dry NaCl (g) ????? Mass/mass percent (%) ?????? Mass/volume percent (%) ????? Moles of NaCl (mol) ?????? Volume of NaCl solution in liters (L) ?????? Molarity of NaCl solution (mol/L) ?????? (Concentration Calculations Guide)1. Calculate the mass of the NaCl solution as2. mass of NaCl solution=mass of dish with solution − mass of empty dish 3. Calculate the mass of dry NaCl as4. mass of dry NaCl=mass of dish with dry NaCl − mass of empty dish 5. Calculate the mass percent of the solution by dividing the mass of dry NaCl by the mass of NaCl solution and multiplying by 100.6. mass percent…
volume of 34.2 mL of a 1.16 M KMnO4 solution is mixed with 16.7 mL of a 0.392 M KMnO4 solution. Calculate the concentration of the final solution. Assume the volumes are additive. Be sure your answer has the correct number of significant digits.
Mettalic a) Type of particles: b) Type of attraction: c) Properties: d) Give Examples:
A 55% sucrose solution lost 240 mL by evaporation. After evaporation what is the sucrose concentration in the remaining 300 mL? Round your final answer to 2 decimal places if necessary.
Qno1 solve with complete solutions and final answers
A chemist prepares a solution of potassium iodide (KI) by measuring out 76. g of potassium iodide into a 500. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration of mol/L of the chemist’s potassium iodide solution. Round to 2 significant digits. Please help thank you.
Solution 0.549*10^-82 is wrong, 0.1098x10^-80 is also wrong. This question is not graded.
Explain why different amounts of sugar might dissolve at different times. Consider: • which day the least sugar dissolve in which day the most sugar dissolved • what kind of cause less sugar to dissolve on some days • what does student could do to his drink to make more sugar dissolve. be sure to consider the completeness of your response, supporting details, and accurate use of terms. Your response should be 6 to 8 complete sentences.
A chemist prepares a solution of potassium permanganate(KMnO4) by measuring our 15.2 implement of potassium permanganate into a 350. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/ L of the chemist's potassium per manganate solution. Round your answer to 3 significant digits.
Show complete solutions and enclose all final answers in a box. Round off final answers to 4 decimal places and floating values for intermediate answers. Use 2 decimal places for molecular weights.
A gas cylinder symbol means explosiveThe tendency when an acid is mixed with base is to be neutralizedCarbonization is heating in the absence of airCoke is made from wood distillation A.) If all 4 statements are trueB.) If 3 of the 4 statements are trueC.) If 2 of the 4 statements are trueD.) If only 1 of the 4 statements is trueE.) If none of the 4 statements is true