What is the molarity of each ion present in aqueous solutions prepared by dissolving 19.83 g of the following compounds in water to make 4.75 L of solution? a. potassium perchlorate [cation] = [anion] b. iron(III) bromide [cation] = [anion] = M M M M

What is the molarity of each ion present in aqueous solutions prepared by dissolving 19.83 g of the following compounds in water to make 4.75 L of solution? a. potassium perchlorate [cation] = [anion] b. iron(III) bromide [cation] = [anion] = M M M M

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: To lower the concentration of a solution, we use the process of dilution, or adding more solvent to…

A: 1.MinitialVinitial = MfinalVfinal

Q: special sample of household vinegar contained 7.3% acidity. Determine the number of moles of acetic…

A: %mass of Aceticacid = 7.3 % Mass of sample = 242 g Mass of Acetic acid= 242 × 7.3/100 = 17.7 g

Q: 6. What volume of 1.50 M NaCl is needed for a reaction that requires 146.3 g of NaCl? 1.67 L 7. What…

A: Here we are required to find the Molarity of the solution.

Q: How many grams of NaOH would you need to make 7,252 mL of a 230 mM N2OH solution (m.w. = 40.00…

A: Molar concentrations play significant role in depicting dissolved solute's mass in the given…

Q: What is the molarity of each solution? a. 39 g of KCl dissolved in enough water to give 375 mL of…

A: * molarity = Moles / volume of solution in L * Moles = Mass / molar mass By using this relation…

Q: 1. a. Which of the following solutions contains the greater mass? Briefly explain your answer or…

A: (a) Molarity and volume of MgCl2 is 1.60 L and 0.334 M Moles of MgCl2 =Molarity ×Volume=0.334 M×1.60…

Q: . A sample of sodium chloride (NaCl) weighs 5.84 g. solid sample is dissolved in 725 mL of water.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Concentrated hydrochloric acid is 11.8 M. What volume of this solution should be used to prepare…

A: Given Initial Molarity of HCl( M1 ) = 11.8 M Final Molarity ( M2 ) = 0.477 M Final Volume ( V2 )…

Q: How many moles of magnesium ions are found in 100 mL of 2.0 M MgCl2?

Q: + Water "softeners" remove metal ions such as Ca²* and Fe³* by replacing them with enough Na ions to…

A: Given data,Volume of solution=7.96×102LMolarity of Ca2+=0.0357 MMolarity of Fe3+=0.00151 M

Q: An unknown mass of Na3PO4(s) is dissolved in water to form 50.00 mL of solution. This is Solution A.…

A: Avogadro's number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: A sample of a 20.0 % solution of KCI in water has a mass of 400. g. What mass of KCI is contained in…

A: A solution is made up of two components solute and solvent. A solute is present to a lesser extent…

Q: III. Hydrogen peroxide is used as a cleaning agent in the treatment of cuts and abrasions for…

A: Concept based on stoichiometry.

Q: Your lab instructor has provided you with a sample that contains NaHSO3 (as the only acid substance)…

Q: Enter a number (e.g. 0.500). Pay attention to significant figures. A student prepared a stock…

A: The mass of The volume of the solution = The final volume of the solution = We have to calculate the…

Q: What is the molarity of a solution that contains 140 grams of calcium chloride (CaCl2) dissolved in…

A: Given, mass of calcium chloride (CaCl2) = 140 g Note: Assuming no change in the volume Volume of…

Q: Consider the following unbalanced equation: Zn (3) + HC1 (aq) ZnCl2 (aq) + H2 (g) What concentration…

Q: What is the molarity of a solution made by dissolving 37.2 g Fe(NO3)3 in enough water to make 200.0…

A: As you not specified so I am giving answer of 1 question Given mass =37.2gm Molarity mass= 242g/mol…

Q: What volume in L of a 0.724 M NaI solution contains 0.405 mol of NaI ? If you have 155 mL solution…

A: a) concentration of NaI solution = 0.724 M = 0.724 mol/Lmoles of NaI = 0.405 molVolume of NaI…

Q: 8. Suppose 25.65 mL of 0.106 M/ NaOH solution is required to completely react with 10.00 mL of HCl.…

A: NaOH is a base and HCl is an acid. When they reacts neutralization reaction takes place . NaOH + HCl…

Q: Calculate the molarity of each of these solutions. a. A 4.623-g sample of NaHCO3 is dissolved in…

A: Molarity: It is defined as the number of moles of a solute added to 1 litre of the solution.…

Q: To dilute 250.0 mL of 1.00 M HCl to a concentration of 0.200 M, what must the final volume of the…

A: M1 x V1 = M2 x V2 Where, M1 = initial concentration; V1 = initial volume M2 = final…

Q: sample of 5.93 g5.93 g of solid calcium hydroxide is added to 34.5 mL34.5 mL of 0.340 M0.340 M…

Q: Calculate the molarity of each of the following solutions. a. 1.28 mol KCl in 250. mL of solution M…

A: Molarity is the ratio of moles of solute to volume of solution in Litres.Molarity = moles…

Q: 3. Determine the concentration of a diluted solution of sodium chloride that was prepared by…

Q: You have 250. ml of 0.136 M CUSO4. Using a volumetric pipet, you take 25.00 ml of that solution and…

Q: Which type of chemical reactions results in the production of a salt and water?

A: In a neutralization reaction, the production of salt and water occurs when acid and base react with…

Q: A 500 mg sample contains FeCl3 & MgCl2. Ammonia was added to the sample to precipitate the…

A: The chemical reactionFeCl 3 + 3 NH 3 + 3H2O -----> Fe(OH)3(s) + 4 ................(1)MgCl 2 + 2…

Q: You have measured out 75.00 g of MgCl2 (formula weight: 58.33 g/mol) to make a solution. What must…

A: Molarity it is defined as no. of moles of solute dissolved in per liter of solution. M =moles…

Q: 2. What volume of 0.300 M NaCl can be prepared from 500. mL of 1.80 M NaCl? 3. How much water needs…

A: The answer to the following questions are given as:

Q: 1. What is the concentration of lithium ions in .315 M Li2HPO4? 2. how many moles of HCl are there…

Q: You have measured out 75.00 g of MgCl2 (formula weight: 58.33 g/mol) to make a solution. What must…

A: The concentration in molarity is calculated by using the formula : Molarity = Moles of Solute/Volume…

Q: A 0.2356 g sample containing only NaCl and BaCl₂ yielded 0.4637 g of dried AgCl. Calculate the…

A: Given data:The amount of sample containing NaCl+ BaCl2 = 0.2356 gThe amount of AgCl (obtained)=…

Q: . Consider the following reaction: Al₂(SO4), + Na,PO4 → Na₂SO4 + AlPO4 If 2 moles of aluminum…

Q: 2. 2.01g of NaBr dissolves in 10.0 mL aqueous solution for an overall mass of 11.33g. a. What is the…

A: 2.Given that Mass of NaBr dissolved m = 2.01 g Overall mass of NaBr solution = 11.33 g Volume of…

Concept explainers

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.

Question

100%

What is the molarity of each ion present in aqueous solutions prepared by dissolving 19.83 g of the
following compounds in water to make 4.75 L of solution?
a. potassium perchlorate
[cation] =
[anion]
b. iron(III) bromide
[cation] =
[anion] =
=
M
M
M
M

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: Formula of Molarity

VIEW

Step 2: Calculation for potassium perchlorate

VIEW

Step 3: Calculation for Iron(III) bromide

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 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

8. a. What is the molarity of a solution of calcium chloride which contains 33500 mg of solute in a total volume of 0.352L? b. What is the molarity of a solution of Lil which contains 26800 mg of solute in a total volume of 0.282L? c. What is the molarity of a solution of calcium chloride which contains 0.440moles of solute in a total volume of 0.872L? с.
1. An automobile lead storage batteries contain 138 mL sulfuric acid, H2SO4 mixed with H2O to form 1.0 L solution. How many percent by volume of sulfuric acid is present in this solution of batteries?Atomic Mass: H=1, S=32, O=16
9. One liter of a solution is prepared by dissolving 157.6 g of NaF in it. If I took 80. mL of that solution and diluted it to 500.0 mL, determine the molarity of the resulting solution.
Calculate the molarity of a solution made my dissolving 1.834g of sodium hydroxide in enough water to make 300.mL of solution.
Calculate the molarity of each of these solutions.a. A 5.623-g sample of NaHCO3 is dissolved in enough water to make 250.0 mL of solution. [3]b. A 184.6-mg sample of K2Cr2O7 is dissolved in enough water to make 500.0 mL of solution. [3]A solution of ethanol (C2H5OH) in water is prepared by dis-solving 75.0 mL of ethanol (density = 0.79 g/cm3) in enough water to make 250.0 mL of solution. What is the molarity of the ethanol in this solution
6. A sample of barium chloride weighing 20.5g was dissolved in enough water to make a solution with a concentration of 0.175M. What is the volume of the solution (in mL)? of 5 7. A dilution is performed by taking 0.020 L of a 5.0M NaOH solution. The final volume is 2.0L, what is the final concentration? 8. What volume of a 3.6 M HNO3 must be used to make 0.100 L of 0.50 M HNO3 solution. 594 words 12 Text Predictions: On in FR SP I ( P11 ( 4 + ● } Focus } te FIT SER Henter 5:12 4x10/20/2 DELETE SEENT MONE POL
You are given 500 mL of a 0.50 M solution of MgCl₂. What is the theoretical yield (g) of Mg metal we could extract from the solution? a. 28g b. 24.3g c. 6.1g d 97.2 g e. 12.2 g Next F
A 20.00 mL sample of aqueous H2SO4 reacts with 0.110 M NaOH. Determine the concentration (molarity) of H2SO4 if 49.22 mL of NaOH is required for complete reaction (with 100% yield).
1. If 0.60 mol chlorine reacts with excess sodium, and 1.1 mol NaCl are produced, what is the percent yield for the reaction? 2. We need 35.0 mL of 0.3 M H2SO4 solution to completely titrate 22.00 mL of NaOH solution of unknown concentration. What is the molarity of the sodium hydroxide solution? H2SO4 + 2NaOH  Na2SO4 + 2H2O
Concentrated sodium hydroxide (39.997 g/mol) is 50.% by mass and has a density of 1.51 g/mL. What is its' molarity? 13 M 1887 M 0.019 M 19 M
A chemist starts with 25.0 mL of a 0.20 M NaCl solution and dilutes it to 500 mL. What is the concentration of NaCl in the new solution? 0.060 M 0.080 M 0.020 M 0.040 M What is the molarity of a KCl solution made by diluting 75.0 mL of a 0.200 M solution to a final volume of 100. mL? 0.267 M 6.67 M 0.150 M 0.200 M Consider the following sample data or measurement. 167, 180, 188, 177, 181, 185, 189 Is 167 an outlier at 90% confidence interval?
How many g of Fe(NO3)3 are present in a 20.0 mL sample of a 0.500 M solution? A) 2.14 g B) 9.68 g C) 4.84 g D) 2.42 g