EP BASIC CHEMISTRY-STANDALONE ACCESS
6th Edition
ISBN: 9780134999890
Author: Timberlake
Publisher: PEARSON CO
expand_more
expand_more
format_list_bulleted
Question
Chapter 12.5, Problem 53PP
Interpretation Introduction
To determine: The final concentration when
- 2 L of 6 M hydrochloric acid added to water to get final volume 6 L
- Water added to 0.50 L of 12 M NaOH to make 3 L of diluted NaOH
- A 10 mL of 25%(M/V) KOH is diluted with water so the final volume is 100 mL
- A 50 mL of 15%(M/V) sulfuric acid is added to water to get final volume 250 mL
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
8. Calculate the concentration in % (m/m) of a solution containing 20.0 g of NaCl dissolved in 250.0 g of H2O. A. 6.76% B. 7.41% C. 8.00% D. 8.25%
A bottle of soda (0.592L contains 55.0g of sugar dissolved into 562 g of water.
a. Calculate the m/m% concentration of sugar in this bottle of soda. use stiochemistry with lines
b. Most soda contains a little salt for flavor . Soda is measured as a 0.00242M NaCl solution. Calculate the grams of NaCl in this same bottle of soda: (MM NaCl=58.44g/mol). use stiochemistry with lines
answer both parts explain give correct answer to both psrts round both answers to right number of significant figures both parts
5. An ethanol-water solution is prepared by dissolving 10.0mL of ethanol, C2H5OH (density=
0.789 g/mL), in a sufficient volume of water to produce 100.0mL of a solution with a final
density of 0.982g/mL. What is the concentration of this solution, expressed as:
A. % (v,v)
B. % (m,m)
C. % (m,v)
D. Mole Fraction
E. Molarity
F. Molality
rol (CoHr(OH)?
Chapter 12 Solutions
EP BASIC CHEMISTRY-STANDALONE ACCESS
Ch. 12.1 - Identify the solute and the solvent in each...Ch. 12.1 - Identify the solute and the solvent in each...Ch. 12.1 - Describe the formation of an aqueous KI solution,...Ch. 12.1 - Prob. 4PPCh. 12.1 - Water is a polar solvent and carbon tetrachloride...Ch. 12.1 - Water is a polar solvent and hexane (C6H14) is a...Ch. 12.2 - KF is a strong electrolyte, and HF is a weak...Ch. 12.2 - Prob. 8PPCh. 12.2 - Prob. 9PPCh. 12.2 - Prob. 10PP
Ch. 12.2 - Indicate whether aqueous solutions of each of the...Ch. 12.2 - Prob. 12PPCh. 12.2 - Classify the solute represented in each of the...Ch. 12.2 - Prob. 14PPCh. 12.3 - Prob. 15PPCh. 12.3 - State whether each of the following refers to a...Ch. 12.3 - Prob. 17PPCh. 12.3 - Prob. 18PPCh. 12.3 - A solution containing 80.g of KCl in 200.g of H2O...Ch. 12.3 - A solution containing 80.g of NaNO3 in 75g of H2O...Ch. 12.3 - Prob. 21PPCh. 12.3 - Prob. 22PPCh. 12.3 - Prob. 23PPCh. 12.3 - Prob. 24PPCh. 12.3 - Prob. 25PPCh. 12.3 - Determine whether a solid forms when solutions...Ch. 12.4 - What is the difference between a 5.00(m/m) glucose...Ch. 12.4 - What is the difference between a 10.0 (v/v)...Ch. 12.4 - Calculate the mass percent (m/m) for the solute in...Ch. 12.4 - Calculate the mass percent (m/m) for the solute in...Ch. 12.4 - Calculate the mass/volume percent (m/v) for the...Ch. 12.4 - Calculate the mass/volume percent (m/v) for the...Ch. 12.4 - Prob. 33PPCh. 12.4 - Calculate the grams or milliliters of solute...Ch. 12.4 - Prob. 35PPCh. 12.4 - Prob. 36PPCh. 12.4 - Prob. 37PPCh. 12.4 - For each of the following solutions, calculate...Ch. 12.4 - Prob. 39PPCh. 12.4 - Prob. 40PPCh. 12.4 - Prob. 41PPCh. 12.4 - Prob. 42PPCh. 12.4 - For each of the following solutions, calculate...Ch. 12.4 - For each of the following solutions, calculate...Ch. 12.4 - Calculate the volume, in milliliters, for each of...Ch. 12.4 - Prob. 46PPCh. 12.4 - Prob. 47PPCh. 12.4 - Prob. 48PPCh. 12.4 - A patient needs 100.g of glucose in the next 12h ....Ch. 12.4 - A patient received 2.0g of NaCl in 8h . How many...Ch. 12.5 - Prob. 51PPCh. 12.5 - A can of frozen lemonade calls for the addition of...Ch. 12.5 - Prob. 53PPCh. 12.5 - Prob. 54PPCh. 12.5 - Determine the final volume, in milliliters, of...Ch. 12.5 - Determine the final volume, in milliliters, of...Ch. 12.5 - Prob. 57PPCh. 12.5 - Prob. 58PPCh. 12.5 - Prob. 59PPCh. 12.5 - Prob. 60PPCh. 12.6 - Prob. 61PPCh. 12.6 - Prob. 62PPCh. 12.6 - Answer the following for the reaction:...Ch. 12.6 - Prob. 64PPCh. 12.6 - Prob. 65PPCh. 12.6 - Answer the following for the reaction:...Ch. 12.7 - Prob. 67PPCh. 12.7 - Prob. 68PPCh. 12.7 - Prob. 69PPCh. 12.7 - Prob. 70PPCh. 12.7 - Prob. 71PPCh. 12.7 - Prob. 72PPCh. 12.7 - Prob. 73PPCh. 12.7 - In each pair, identify the solution that will have...Ch. 12.8 - A 10(m/v) starch solution is separated from a...Ch. 12.8 - A 0.1(m/v) albumin solution is separated from a...Ch. 12.8 - Indicate the compartment (A or B) that will...Ch. 12.8 - Prob. 78PPCh. 12.8 - Prob. 79PPCh. 12.8 - Will a red blood cell undergo crenation,...Ch. 12.8 - Prob. 81PPCh. 12.8 - Each of the following mixtures is placed in a...Ch. 12.8 - Prob. 83PPCh. 12.8 - Prob. 84PPCh. 12.8 - Prob. 85PPCh. 12.8 - Prob. 86PPCh. 12 - The chapter sections to review are shown in...Ch. 12 - Prob. 88UTCCh. 12 - The chapter sections to review are shown in...Ch. 12 - Prob. 90UTCCh. 12 - Prob. 91UTCCh. 12 - Prob. 92UTCCh. 12 - Prob. 93UTCCh. 12 - Prob. 94UTCCh. 12 - Prob. 95UTCCh. 12 - Prob. 96UTCCh. 12 - Why does iodine dissolve in hexane, but not in...Ch. 12 - How do temperature and pressure affect the...Ch. 12 - Prob. 99APPCh. 12 - Prob. 100APPCh. 12 - Prob. 101APPCh. 12 - Prob. 102APPCh. 12 - Prob. 103APPCh. 12 - Write the net ionic equation to show the formation...Ch. 12 - Prob. 105APPCh. 12 - Prob. 106APPCh. 12 - Calculate the mass percent (m/m) of a solution...Ch. 12 - Calculate the mass percent (m/m) of a solution...Ch. 12 - How many milliliters of a 12 (v/v) propyl alcohol...Ch. 12 - Prob. 110APPCh. 12 - Prob. 111APPCh. 12 - Prob. 112APPCh. 12 - Prob. 113APPCh. 12 - Prob. 114APPCh. 12 - Prob. 115APPCh. 12 - Prob. 116APPCh. 12 - Prob. 117APPCh. 12 - How many liters of a 4.00MNaCl solution will...Ch. 12 - How many grams of solute are in each of the...Ch. 12 - Prob. 120APPCh. 12 - Prob. 121APPCh. 12 - Prob. 122APPCh. 12 - Prob. 123APPCh. 12 - Prob. 124APPCh. 12 - Prob. 125APPCh. 12 - Prob. 126APPCh. 12 - Prob. 127APPCh. 12 - Prob. 128APPCh. 12 - Prob. 129APPCh. 12 - Prob. 130APPCh. 12 - Prob. 131APPCh. 12 - Prob. 132APPCh. 12 - Prob. 133CPCh. 12 - Prob. 134CPCh. 12 - Prob. 135CPCh. 12 - Prob. 136CPCh. 12 - Prob. 137CPCh. 12 - Prob. 138CPCh. 12 - Prob. 139CPCh. 12 - Prob. 140CPCh. 12 - Prob. 141CPCh. 12 - Prob. 142CPCh. 12 - Prob. 143CPCh. 12 - Prob. 144CPCh. 12 - Prob. 145CPCh. 12 - Prob. 146CPCh. 12 - The following problems are related to the topics...Ch. 12 - Prob. 148CP
Knowledge Booster
Similar questions
- You make a saturated solution of NaCl at 25 C. No solid is present in the beaker holding the solution. What can be done to increase the amount of dissolved NaCl in this solution? (See Figure 13.11.) (a) Add more solid NaCl. (b) Raise the temperature of the solution. (c) Raise the temperature of the solution, and add some NaCl. (d) Lower the temperature of the solution, and add some NaCl. Figure 13.11 The temperature dependence of the solubility of some ionic compounds in wafer. The solubility of most ionic compounds increases with increasing temperature This is illustrated using NH4CI (ports b and c).arrow_forwardIf you want a solution that is 0.100 m in ions, what mass of Na2SO4 must you dissolve in 125 g of water? (Assume total dissociation of the ionic solid.)arrow_forwardThe following table lists the concentrations of the principal ions in seawater: (a) Calculate the freezing point of seawater. (b) Calculate the osmotic pressure of seawater at 25 C. What is the minimum pressure needed to purify seawater by reverse osmosis?arrow_forward
- List some ways one can increase the solubility of a salt in water.arrow_forwardCalculate the percent by mass of KBr in a saturated solution of KBr in water at 10 °C. See Figure 11.17 for useful data, and report the computed percentage to one significant digit.arrow_forwardTable sugar (C12H22O11) or urea [(NH2)2CO] can be used by road crews to melt ice on roads, but solutions of CaCl2 are generally used instead. Assuming equal costs per pound of substance, why is CaCl2 used instead of table sugar or urea?arrow_forward
- Calculate the molarity of phosphoric acid that contains 85%(W/W) by mass of aqueous solution of phosphoric acid. Density of phosphoric acid = 1.685g/mL at 25 oC . a. 8.75 M b. 0.876M c. 14.61 M d. 4.34Marrow_forward2. Calculate the molarity of a solution when 10.0g NaOH (MM=40.00g/mol) are dissolved. a. 0.0667m b. 1.67 x10-3m c. 1.67m d. 0.267m e. none of thesearrow_forwardUse the solutions listed to answer the questions that follow. A. 50. mL of 0.50 M NH3 (Kb = 1.8 x 10-5) B. 50. mL of 0.75 M NaOCl C. 50. mL of 0.50 M NaOH D. 50. mL of 0.50 HCl E. 50. mL of 1.0 M M HOCL (Ka = 3.5 x 10-8) 1. Write the equation that represents the chemical reaction occurring when solutions A and D are combined. 2. Select the combination(s) of solutions that will produce a "best buffer solution" with pH = pKa 3. Determine the pH of the solution that results when solutions B and C are combined.arrow_forward
- A certain ionic compound X has a solubility in water of 0.121 in water at this temperature. Be sure your answer has the correct unit symbol and 3 significant digits. B H 8 at 20. "C. Calculate the mass of X required to prepare 350. mL of a saturated solution of X ml. DO Garrow_forwardA 5.00 mL sample of solution has 1.28 g of calcium ions. Assume that the density of the solution is 1.2 g/mL. D. Calculate the concentration of calcium ions in parts per million (by mass). E. Calculate the concentration of calcium ions in % (m/v).arrow_forwardA. Calculate the molarity of the yellow stock solution. 10.00 L of the stock solution contains 0.1991 g of Yellow #5 food coloring with molar mass = 534.36 g/mol. B. Calculate the concentration of the yellow stock solution parts per million, ppm.Recall: ppm = (mg of solute)/(Liters of Solution) C. Consider the dilutions used to make the solutions and calculate the ppm of each standard solution. (Use C1V1= C2V2) D. Explain why ppm is more convenient than molarity for the units of concentration here.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning
Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
Chemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
General, Organic, and Biological Chemistry
Chemistry
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning