Answered: In volumetric analysis, the mass is…

Science

Chemistry

In volumetric analysis, the mass is measured to calculate the concentration of the analyte Select one: O True O False

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.37E

See similar textbooks

Related questions

Q: What is the molarity of an aqueous solution that contains 0.0720 g CaH.O2 per gram of solution . The…

Q: 35.0 g MgBr, in 220.0 mL of solution Express your answer with the appropriate units. HÀ M = Value…

A: Answer Part C) Mass of MgBr2 = 35.0 g Volume of solution = 220.0 ml ...Or because 1L = 1000 ml…

Q: Write the gravimetric factor proportionally for the compounds given below. Line Wanted Weighed…

Q: Using the working concentration of the standard glucose solution, the following standard solutions…

A: The relation between volume and concentration can be written as -…

Q: What is the normality of 50g sodium bicarbonate in a 700ml solution. Formula: N= M x F

A: Normality is defined as number of gram equivalent dissolved in per liter of solution. Or, it can be…

Q: How many moles of solute are contained in 500 mL of 0.50 M KC1? Select the correct response: 2.0…

A: Molarity = ( no of moles of solute / volume of solution in ml) × 1000

Q: Which of standard substance (or standardized solution) is correct for standardization of EDTA:…

A: A standardized solution is the one whose concentration is known with certainty.

Q: A reaction is made up in the following way: 19 mL of 4.2 M acetone + 11 mL of 1.1 M HCI + 18 mL of…

Q: A solution is prepared by dissolving 24.5 g of Cacl2 (MW = 110.98 g/mol) in 385 ml of water. The…

A: Given mass of CaCl2 = 24.5g Molar mass of CaCl2 = 110.98g/mol Volume of the solution =385ml

Q: A 25.00mL KCl solution with a mass of 27.913g was heated and the remaining residue has a mass of…

Q: What is the equivalent weight of H2SO4?

Q: A soil was extracted with 35.0mL water. The zinc concentration in the water was found to be…

A: Concentration (in mg/L) is defined as the mg of solute (here zinc) dissolved per liter of the…

Q: 3. Which of the following statement/s is/are correct? I. 3.00 N H2SO4 is equivalent to 6.00 M H2S04.…

Q: When working with very low concentrations, such as 0.000245 M, it can be more convenient to…

A: Molarity: It is the number of moles of solute present per Litre of the solution. The units of…

Q: 3. The data in Table 3 below shows the percent extraction of HNO3 solutions by the Zano method. Plot…

A: A question based on graph, which is to be accomplished.

Q: KHP + NaOH—> KNaP +H2O Data of trial Mass of KHP : 0.8084g Initial buret containing NaOH reading:…

Q: 3. How much bagoong (fish paste) in grams will you add to 1.5 kg mixed vegetables to be able to come…

A: The answer is 642.85gm not 300 gm

Q: 39.2 mg NaCl in 126.1 mL of solution Express the molarity in moles per liter to three significant…

Q: slope (m): 0.02534 1/(µM) y-intercept (b): -0.0009147 Q5. If Ana determines the absorbance of…

A: According to the Beer-Lambert’s Law: where A is the Absorbance, b is the path length of the cuvette…

Q: Concentration of NaCI Solution. The aqueous solution of NaCl has a concentration (weight basis) of…

A: Hello. Since the question has multiple sub-parts, the first three sub-parts shall only be solved in…

Q: 3. Which of the following statement/s is/are correct? 1. 6.00 N H2CO3 is equivalent to 3.00M H2CO…

Q: A 1.407 g sample of canned tuna was analyzed by the Kjeldahl method. The liberated NH3 required…

Q: trial molarity of Hci molarity of NaOH volume of HCI volume of NaOH 1 1M 2M 200mL 200mL 2 1M 1M…

A: Limiting reagent is the species which present in lesser amount and get completely consumed during a…

Q: A solution of HCl was titrated against sodium carbonate. What is the normality of acid for Trial 3…

A: Given : Mass of Na2CO3 sample = 0.3042 gm Volume of HCl used = 39.40 ml

Q: If you have 155 mL solution of a 0.762 M FeCb solution, how many g FeCb are contained in this…

Q: What is usually the relationship between the volume needed to reach the end point (Vep) and the…

A: Equivalence point and end point are the terms associated with the titration of an acid with a base.…

Q: 10. According to the literature, when the product AMEVIVE (alefacept) is reconsti- tuted with…

A: In this fir of all determine the amount of alefacept in an injection of 0.6 ml. The amount…

Q: Complete the table below. (Report all answers to 3 sig figs) Solute Solute Mass (g) Mol Solute KNO3…

A: The number of moles is counted by dividing the mass of the solution by the molar mass of the solute.…

Q: 2) Find the normal concentration of a 150 g solution of phosphoric acid (H,PO4) with a density of…

Q: Solute S has a distribution constant of 4.2 between water (phase 1) and hexane (phase 2). Calculate…

Q: chemistry student wants to dilute ethyl alcohol from 90% concentration to 70%. Which equation hould…

A: When dilution is of any solution takes place. Concentration of solute decreases as the solvent…

Q: consider the compound tartrazine (Yellow 5 food dye) that has a chemical formula of C16H9N4Na3O9S2.…

A: According to the Beer’s law, shown in equation (1) where Ɛ is the molar absorptivity and l is the…

Q: A Medical Technology student was given a capsule of a multivitamins and she was asked to determine…

A: Given in the question, The two balanced reaction, KIO3 + 5KI + 6H+ → 3I2 + 6K+ + 3H2O C6H8O6 + I2 →…

Q: Cosmetics and paints can be manufactured by method called formulation industry a. Select one: O True…

A: 1. (a) A formulation is referred as the mixture that has been designed for an application purpose.…

Q: What is the final molarity of sodium thiosulfate pentahydrate for each of the runs? Given: the…

Q: A student has 480.0 mL of a 0.1113 M aqueous solution of FeCO3 to use in an experiment. He…

A: Given: 480.0 mL of 0.1113 M aq solution of FeCO3 Mass of residue = 7.151 g

Q: A 10.00 mL aliquot of 0.0120 M solution is diluted to 250.00 mL in a volumetric flask. What is the…

A: Volume of the solution = 10.00 mL = 0.01 LMolarity of solution = 0.0120 M

Q: What willl be the Molar concertration of the 473.49 HCl solution prepared from 4 mL of concentrated…

A: 1- First calculate the moles of HCl : mass of HCl = [ Density × Volume ] mass of HCl = [ 1.18g/mL…

Q: 1. Refer to the given Solubility Curve (Figure 1), and answer the following 150 140 a) A saturated…

A: When the mass of solute at a temperature is more dissolved, then the solubility of that solute will…

Q: I each result so that it con solute standard deviations.

A: Given as, y=1.203±0.004×103 +1.825±0.005×102 -34.012±0.0013.9201±0.0006×10-32

Q: When excess solute is put into a liquid solvent, crystallization ceases when equilibrium is reached.…

A: Part a) We know that, when equilibrium is reached in the solution, then the dissolved solute starts…

Q: equivalent weight of oxalic acid dihydrate.

A: Molecular weight(M) of oxalic acid dihydrate(H2C2O4.2H2O) = 126 g Equipment weight(E) = =…

Q: QUESTION 3 You were tasked to determine the percentages of citric acid in the freshly squeezed and…

A: Mass of freshly squeezed lemon juice of 25ml is 25.6 Mass(25ml juice) = 25.6g Percentage ( C6H8O7)=…

Q: 4. A 500-mL graduated flask contains 150 mL of 0.200 N H2SO4. By adding a more concentrated H2SO4,…

Q: An Oglethorpe student is trying to measure the concentration of a copper sulfate solution that she…

A: Concept introduction: According to Beer's law, A=Ebc. Under ideal conditions a substance's…

Q: ml of 0.3 normali (hydrochloric acid) was taken to prepare a solution with a concentration of 0.09…

A: The concentration of a solution is the amount of solute present in a given solvent at a particular…

Q: Which of the following refers to the ratio of the number of moles of solute per kilogram of solvent?…

A: Molarity is defined as number of moles of solute divide by volume of solution.…

Q: Trying to determine concentration of sucrose in soda equation for standard curve: y= 0.0186x+1…

A: Given: mass of solution = 54.2060 g volume of solution = 50 mL density of solution = 1.08412 g/mL

Q: If 29.11 mL of KMNO4 solutic Na2C204 solution, what is the Answer:

A: Using M1V1 = M2V2

Q: What is the percent by mass-volume of a solution that is made by mixing 0.06 kg of lodine in enough…

Question

In volumetric analysis, the mass is measured to calculate the concentration of the analyte
Select one:
O True
O False
hp

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

calculate the molarity of CaSO4 (s) in 0.450 M Na2SO4(aq) at 25°C. the ksp of CaSO4 is 4.93 x 10^-5. give answer in stnadard not scientific notation
Which of the following is the gravimetric factor formula for the following pair of substances? FW stands for formula weight. Choices are attached below. Sought-for Constituent Substance Weighed ZnO Zn2P2O7
FIND THE Average Molarity of the Analyte (M or mol/L)
A 1.407 g sample of canned tuna was analyzed by the Kjeldahl method. The liberated NH3 required 26.45 mL of 0.1180 M HCl. Calculate the percentage nitrogen and protein in the sample. Assume that the protein factor is 6.25, i.e. % protein = % N x 6.25.
What is the concentration of F— ions when 422.569 mg of MgF2 (62.3018 g/mol) completely dissociates in 1.361 L of water? Enter the numeric answer only in the units of mM (millimolar). Do not enter the unit.
A serum calcium concentration is 9.5 mg/dl. Express this in meq/L.
3What is the ratio strength of benzalkonium chloride in a nasal spray that contains 125 µg/mL of the ingredient? a 1:8 b 1:80 c 1:800 d 1:8000
What is the molar fraction of glycine in an aqueous solution whose concentration is 0.140 molkg-1. Data: Mass H2O = 1 kg; M.M. H2O = 18.01 gmol-1.
normality of 0.1381 M NaOH
In the standardization of HCl using pure anhydrous sodium carbonate as the primarystandard for methyl orange as an indicator, 1.0 mL HCl was found to be equivalent to 0.05gof sodium carbonate (MW =106). The normality of HCl is:
13. What is the final concentration of zinc oxide, as a percent concentration (w/w), when 15 g of zinc oxide powder, 40 g of zinc oxide 20 % (w/w) paste, 50 g of zinc oxide 40 % (w/w) ointment, and 75 g of pramoxine ointment are mixed together?
What is the final molarity of sodium thiosulfate pentahydrate for each of the runs? Given: the initial volume of each component was diluted to 100mL mass of sodium thiosulfate pentahydrate used: 0.115g 0.0025 M sodium thiosulfate pentahydrate run #1: 10mL run #2: 10mL run #3: 10 mL