Answered: What volume of a 0.43 M ZnCl2 solution…

What volume of a 0.43 M ZnCl2 solution contains 2.52 g of ZnCl2? Mw ZnCl2 = 136.29 g/mol. %3D OA 0.0080OL O B. 5.9 L OC 23 L OD. 43 mL O E. 5.9 mL

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter31: Introduction To Analytical Separations

Section: Chapter Questions

Problem 31.13QAP

See similar textbooks

Related questions

Q: How can you dilute a 2.00 M KOH(aq) solution to make 100.0 mL of a 0.050 M KOH(aq) solution? O…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: What volume of 0.28 M H2SO4 can be prepared by diluting 113 mL of 5.9 M H,sO,? L

A: Intial concentration = M1 = 5.9 M Intial volume = V1 = 113 mL Final concentration = M1 = 0.28 M…

Q: 38. What is the total number of grams of KCI (molar mass = 74.6g/mol) in 1.00 L of 0.200 molar…

A: Question 38) To find mass of KCl, we need to use the formula of molarity which is given as follows:-…

Q: 200 mL of water is added to 700 mt of a 3-M NaCI solution. What is the concentration of the diluted…

A: Given that : Volume of Water (V2) = 700mL + 200 mL = 900mL Volume of NaCl (V1) = 700 mL…

Q: How to prepare 2 liters of 0.1 N H2SO4 solution? (H2SO4; MA = 98 g / mol; 96% and d = 1.84 kg / l)

A: Given data, Molar mass of H2SO4 is 98 g/mol. Density=1.84 kg/L and 96% by mass. For find out the…

Q: How many liters of a 0.2500 M NażSO4 solution are needed to have 0.500 g of Na2SO4? The GFW is…

A: Use the formula of molarity to solve for volume. First calculate moles of Na2SO4 then rearrange the…

Q: What volume of 12.6 M HCI must be added to enough water to prepare 5.00 liters of3.00 * ?M HCI a)…

A: Dilution of the solution: On dilution of the solution with pure water, the mole of solute remains…

Q: What mass of H3PO4 is present in 8.63 x 10* mL of a 0.0823 M solution of H3PO4? OA0.00143 g OB 03 x…

A: The mass and concentration of the molecules are indicated by the mole concept. Mole is the unit of…

Q: f. 1.00 mL of 0.175M NaOH diluted to 375 mL (M₁V1 = M2V2) g. 5.00 x 10-³ M Ba(OH)2 solution h. 2.055…

A: f) Given, Initially M1 = 0.175 M V1 = 1.00 mL Later (after dilution) M2 = ? V2 = 375 mL First we…

Q: A solution of 0.5 M NaOH of volume 100 ml is diluted to to make a solution of 0.2M. Find the volume…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: Calculate the mass percent (m/m) of 25.0 g KCl dissolved in 125 g of water?

A: Mathematically,Mass percentage of an substance is equal to the ratio of mass of given substance to…

Q: What mass ing of Na2CO3 [106 g/mol] is required to prepare 250 ml of 0.3M aqueous solution in Na*…

A: Molarity(M) is defined as the ratio of number of moles of Na2CO3 (n) and the volume(V) of solution…

Q: A 500 mL sample of waste water contains 42.65 ug of mercury, Hg. If the density of the sample is…

Q: How many gram of CaC204 (128 g/mol) will dissolve in one litre of water to give a saturated…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Twenty grams of potassium dichromate (K2Cr207) is dissolved in 150 mL of water. The solution was…

A: Given, Mass of K2Cr2O7 = 20 g Volume of solution in mL = 150 mL Solution produces CrO after…

Q: What volume (mL) is required from a stock solution of 1.98 M KNO3 to prepare a 750 mL solution of…

Q: A silver nitrate solution contains 5.63 g of primary standard AgNO3 (MM = 169.87 g/mol) in 1.00 L.…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: f) What is the volume of concentrated HCl, 37 % by mass and 1.19 g dm3, required to make 5 L of a…

A: Given that we have to make 5 L of 6.0 mol dm-3 HCl solution. 6.0 mol dm-3 HCl solution=6.0 mol/L HCl…

Q: What is the molarity of the solution prepared by diluting 27.4 mL of 2.10 M AgNO3 to the final…

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

Q: What volume (mL) is required from a stock solution of 1.98 M KNO3 to prepare a 750 mL solution of…

A: Here given--- Initial volume (V1) =? Initial strength (S1) = 1.98 M Final volume (V2) = 750 mL Final…

Q: solution? How many grams of H2S(aq) are needed to make 5.00 L of a 0.125 M H,S(a0) 13.63g O 21.3 g…

A: Given :- Molarity (M) = 0.125 Volume = 5 L Mass of the H2S (aq) we have to find out Molarity = it is…

Q: What volume, of 8.12 M KOH is needed to make 600.0 mL of 0.384M KOH solution by dilution with water?…

Q: What is the molarity of a solution prepared by diluting 8.45 mL of 28.0 % w/w NH3 (density is 0.899…

Q: Calculate the molarity of a solution prepared by diluting 165 mL of 0.688 M CaCl2 to a final volume…

A: Given:

Q: A 19.51 ݃ sample of impure methylamine, which contains 72.58% (by mass) of CH3NH2 , is reacted with…

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: How many grams of LiF would be present in 575 mL of 0.750 M LiF solution? O A) 11.2 B) 0.0338…

A: 1 M solution means 1 mole substance is present in 1 L means 1000 mL solution. The molecular weight…

Q: 9- Calculate the molar concentration of HNO3 (63.0 g/mol) in a solution that has a specific gravity…

A: Molarity is a concentration term for a solution. The molarity of a given solution is defined as the…

Q: A chemist was asked to prepare a 2 L of diluted ammonia with initial concentration of 2 Normally, So…

Q: Molarity of 26% (w/w) ammonia solution, * :having a density of 0.85 g/ml is M 12.5 O M 12.0 O M 13.5…

A: The mass percentage of ammonia solution is = 26 % (w/w) The density of solution is = 0.85 g/mL The…

Q: Exactly 1.00 grams of Ag2CrO4 (331.8 g/mol) were placed in a bathtub filled with water (75 L total).…

A: Since the reaction is Ag2CrO4(s) -----> 2 Ag+ (aq) + CrO42- (aq) Hence assuming the solubility…

Q: Calculate the molar concentration of H2S04 (98.0 g/mol) in a solution that has a specific gravity of…

A: 95 % (w/w) concentration of sulfuric acid states that the 100 g of solution contains 95 g of…

Q: 16. The concentration of a 1500mL aqueous KCI solution was increased from 25.0 M to 80.0 M by…

Q: What volume of 0.12 M HBr can be prepared from 11 mL (0.011 L) of 0.45 M HBr?

Q: A 9.12 g of KCI.MgCl2.6H20 is to be dissol to prepare a solution in sufficient water to give 1.500…

A: Molarity is the concentration term used to define the concentration of the solution. Molarity is…

Q: Commercially available concentrated sulfuric acid is 18.0 M H2SO4. Calculate the volume (in mL) of…

A: Dilution is a process via which the concentration of a solution is decreased by adding extra…

Q: How many grams of NH3 will dissolve in 0.10 L of solution when its partial pressure is 7.6 torr? (kH…

Q: 1) 11. 3 g BaI2 is dissolved in 145.0 g of H2O. Calculate the percentage concentration (by mass) of…

A: Since you posted multiple questions, we only answered the first one 1) We have Percent…

Q: How many millilitres of 0.152 mol L HCIO, solution are needed to neutralize 50.00 ml of 0.0793 mol L…

Q: Q1. What is the volume of 0.40 M H3PO4 solution needed to neutralize 500.0 mL of 0.30 M Ca(OH)2? A.…

A: In given problem, we have to find wavelength using given values of n.

Q: ml of sodium carbonate solution 250 contains 2.65g of Na2CO3. If 10 ml of the solution is diluted…

Q: 1) What volume of 3.25 M sulfuric acid is needed to prepare 0.500 L of 0.130M H2SO,? 2) How do we…

Q: A silver nitrate solution contains 29.53 g of primary standard AgNO3, in 1.00 L what volume of this…

A: We have to calculate the volume of solution .

Q: How many grams of H2S(aq) are needed to make 5.00 L of a 0.125 M H,S(a9) solution? O 13.63g O 21.3 g…

A: Molarity of a solution os defined as moles of solute present per unit liter of solution. Molarity =…

Q: A 1.2000 g sample of (NH4)2Ce(NO3)6 (548.23 g/mol) is dissolved in water and diluted to 100.0 mL.…

A: Given the mass of (NH4)2Ce(NO3)6 dissolved = 1.2000 g Molar mass of (NH4)2Ce(NO3)6 = 548.23 g/mol…

Q: What is the volume needed to make 20.0 ppm HCl (36.5 g/mol) solution from 0.50 M stock solution? O…

Q: 10) What volume of 0.20 M HCl can be prepared from 300. mL of 0.50 M HC1? (Hint: Dilution formula)

Q: How many grams of KI salt (M.M. = 166.01 g/mol) should be weighed and added to 200 ml water (M.M.…

A: Here the solute is KI and the solvent is water. In the case of a 400 dilution solution, for every 1…

Q: It was found that 24.7 mL of 0.184 N HI solution was required to neutralize 20.0 mL of a Ba(OH)2…

Q: 7.60 L of a solution that is 12.0 ppm in Na*, starting with solid Naz SO4. Dissolve g Naz SO4 in…

A: According to question,Volume of solution = 7.60 l

Q: Calculate the mass percent of solute in each solution. Calculate the mass percent of 3.97 g KCl…

A: Mass percent=mass of solutegmmass of solution gmx100a) Mass percent of KCL in H2O=3.97…

Question

v Show Time Remaining v
What volume of a 0.43 M ZnCl2 solution contains 2.52 g of ZnCl2?
Mw ZnCl2 = 136.29 g/mol.
O A. 0.0080L
O B.
5.9 L
OC 23 L
O D. 43 mL
O E.
5.9 mL

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

Step 2

VIEW

Trending now

This is a popular solution!

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

To a 0.5 g sample of impure NaCl are added 0.784 g of pure AgNO3 (MW = 169.88) crystal. This is in excess of the amount required to ppt. All the Cl as AgCl. After dissolving and filtering out the pptd. AgCl, the filtrate requires 25.50 ml of 0.028M KCNS. What is the percentage of NaCl (MW=58.44) in the sample? A. 55.40 % B. 50.10% C. 45.60% D. 100%
7. Consider a1Msolution ofNa3AsO4. Write the charge and mass balance equations for this system. (please type answer not write by hend)
In this station, you will find a sample of table salt; the chemical formula of table salt is NaCl. Using the balance, weigh out 6.00 g of NaCl and dissolve in 50 mL of deionized (d.i.) water. Once com-pletely dissolved, add additional d.i. water to make the final volume of solution 100.0 mL. What is the mass percent NaCl in the solution? What is the molarity of the solution
Pls help me with the following and make sure its 100% its important asap, thank you sm
Whic‎h of the follo‎wing are eq‎uivalent to 2,5‎00 ppm Cu2+? (There may be more than one answer) MW: Cu (63.55) a) 2.5 p‎pb Cu2+ b) 2,500‎,000 ppb Cu c) 2.5‎ ppt Cu2+ d) 39.‎34 mM e) 0.039‎34 M f) 0.0786‎8 N (in precipitation reaction) g) 0.078‎68 N (in redox into Cu+)
A 0.53 g sample containing KBr (MW=119) is dissolved in 50 mL of distilled water. Titrating with 0.04614 N AgNO3 requires 28.5 mL to reach the endpoint. Calculate the %w/w KBr in the sample. (Round-off your answer to 2-decimal places) Answer = ____%
A 10.0mL (10.0g) sample of blood was found to contain lead at a concentration of 0.5ppm. What mass of lead was contained in the blood sample? (report answer in scientific notation) Please show the breakdown of how to do the problem as I get confused when steps aren't explained. Thank you!
What is the concentration of citrix acid in lime juice mm of citrix acid 192.14mol given : 2.07 mole of citrix acid lime juice= 0.0296L pls show work answrr needs to be moles/ L pls show rounded significant figures
Lactated Ringer’s/5% Dextrose solution contains: 6 g/L of Sodium Chloride (NaCl MW 58.5) 3.1 g/L of Sodium Lactate (C3H5O3Na MW 112) 0.3g/L of Potassium Chloride (KCl MW 74.5) 0.2g/L of Calcium Chloride (CaCl2•2H2O MW 147) 50g/L of Dextrose (C6H12O6 MW 180) You receive an order to increase the Potassium ion concentration to 0.045 mEq/mL. How many mL of 14.9% Potassium chloride injection should be added to 1L of the above solution to increase the potassium ion concentration to 0.045 mEq/mL ____________________mL 14.9% KCl injection
Please show steps and states (aq),(s).. etc thank you
Determine the percentage Fe in a sample of limonite from the following data:Sample : 0.5000g ; KMnO4 used = 50.00 ml ; 1.000ml of KMnO4 is equivalent 0.005317 g Fe,FeSO4 used = 6.00 ml; 1.000ml FeSO4 is equivalent 0.009200 g FeO ( ans 44.59 %)
A powdered crude sample of Na2CO3 containing only inert impurities is to be determined by reacting 225.0 mg of the crude sample to 10.0 mL of 3.00 M HCl solution, and bubbling the resulting CO2(g) product in water that is at exactly 29 °C. After the reaction has completed, the level of the liquid inside the eudiometer rests 4.30 cm above the water level in the beaker. The graduation on the eudiometer indicates that the trapped gas is 44.37 mL. The experiment was done under a barometric pressure of 755.2 torr.What is the %purity of the sample to the nearest whole number?