General, Organic, and Biological Chemistry
7th Edition
ISBN: 9781285853918
Author: H. Stephen Stoker
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 8.3, Problem 3QQ
Interpretation Introduction
Interpretation:
The reason for more rapid solution formation at higher temperatures has to be identified.
Concept introduction:
Solubility is the quantity of solute (solid, liquid or gas) that will dissolve in a given amount of solvent (solid, liquid or gas) at definite temperature and pressure. Solubility depends on the physical and chemical property of solvent, solute and concentration of the solution.
Three factors which affect the rate of solution formation are given below:
- The state of subdivision of the solute.
- The degree of agitation during solution preparation.
- The temperature of the solution components.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Which of the following statements concerning a saturated solution is incorrect?
a. undissolved solute must be present
b. undissolved solute may or may not be present
c. undissolved solute, if present, is in equilibrium with dissolved solvent
d. no correct response
What volume of alcohol in mL would be needed to prepare 250.mL of a 30.0% (v/v) solution?
a. 75.0
b. 12.0
c. 43.5
d. 175
e. no correct response
Exercises
1. Which solvent, water (H₂O) or hexane (C6H₁4), would you use to dissolve the following
solutes?
a.
Octane (C8H18)
b. HF
C.
(NH4)2SO4
Chapter 8 Solutions
General, Organic, and Biological Chemistry
Ch. 8.1 - In a solution containing 15 mL of water and 25 mL...Ch. 8.1 - Prob. 2QQCh. 8.1 - Which of the following statements about solutions...Ch. 8.2 - Which of the following statements concerning a...Ch. 8.2 - Prob. 2QQCh. 8.2 - Prob. 3QQCh. 8.3 - When an ionic solute dissolves in water, the water...Ch. 8.3 - Which of the following does not affect the rate at...Ch. 8.3 - Prob. 3QQCh. 8.4 - The word like in the solubility rule like...
Ch. 8.4 - The rule like dissolves like is not adequate when...Ch. 8.4 - Prob. 3QQCh. 8.4 - Chlorides, bromides, and iodides are soluble in...Ch. 8.5 - Prob. 1QQCh. 8.5 - Prob. 2QQCh. 8.5 - Prob. 3QQCh. 8.5 - Prob. 4QQCh. 8.5 - Prob. 5QQCh. 8.5 - Prob. 6QQCh. 8.6 - The defining equation for the molarity...Ch. 8.6 - For which of the following solutions is the...Ch. 8.6 - Prob. 3QQCh. 8.7 - When 60.0 mL of a 1.00 M solution is diluted by...Ch. 8.7 - Prob. 2QQCh. 8.7 - Prob. 3QQCh. 8.8 - A colloidal dispersion differs from a true...Ch. 8.8 - Prob. 2QQCh. 8.8 - Prob. 3QQCh. 8.9 - Adding a nonvolatile solute to a pure solvent...Ch. 8.9 - Prob. 2QQCh. 8.9 - Prob. 3QQCh. 8.9 - Which of the following solutions would have a...Ch. 8.10 - Prob. 1QQCh. 8.10 - The osmolarity of a 0.40 molar NaCl solution is a....Ch. 8.10 - Prob. 3QQCh. 8.10 - Which of the following solutions is hypertonic...Ch. 8.10 - Which of the following solutions is isotonic with...Ch. 8 - Prob. 8.1EPCh. 8 - Prob. 8.2EPCh. 8 - Prob. 8.3EPCh. 8 - Identify the solute and the solvent in solutions...Ch. 8 - For each of the following pairs of solutions,...Ch. 8 - For each of the following pairs of solutions,...Ch. 8 - Classify each of the following solutions as...Ch. 8 - Classify each of the following solutions as...Ch. 8 - A solution is made by dissolving 34.0 g of NaCl in...Ch. 8 - A solution is made by dissolving 0.455 g of PbBr2...Ch. 8 - A compound has a solubility in water of 35 g/L at...Ch. 8 - A compound has a solubility in water of 40 g/L at...Ch. 8 - Match each of the following statements about the...Ch. 8 - Prob. 8.14EPCh. 8 - Prob. 8.15EPCh. 8 - Prob. 8.16EPCh. 8 - Prob. 8.17EPCh. 8 - Prob. 8.18EPCh. 8 - Prob. 8.19EPCh. 8 - Methanol is a polar solvent and heptane is a...Ch. 8 - Using Table 8-2, classify each of the following...Ch. 8 - Using Table 8-2, classify each of the following...Ch. 8 - Prob. 8.23EPCh. 8 - Using Table 8-2, indicate whether each of the...Ch. 8 - Using Table 8-2, indicate whether each of the...Ch. 8 - Using Table 8-2, indicate whether each of the...Ch. 8 - Indicate whether or not the two members of each of...Ch. 8 - Indicate whether or not the two members of each of...Ch. 8 - A compound has a solubility in water of 250 mg/L...Ch. 8 - A compound has a solubility in water of 750 mg/L...Ch. 8 - The following diagrams show varying amounts of the...Ch. 8 - The following diagrams show varying amounts of the...Ch. 8 - Prob. 8.33EPCh. 8 - Prob. 8.34EPCh. 8 - Prob. 8.35EPCh. 8 - Prob. 8.36EPCh. 8 - How many grams of glucose must be added to 275 g...Ch. 8 - How many grams of lactose must be added to 655 g...Ch. 8 - Calculate the mass, in grams, of K2SO4 needed to...Ch. 8 - Calculate the mass, in grams, of KCl needed to...Ch. 8 - Prob. 8.41EPCh. 8 - Prob. 8.42EPCh. 8 - Prob. 8.43EPCh. 8 - Prob. 8.44EPCh. 8 - Prob. 8.45EPCh. 8 - Prob. 8.46EPCh. 8 - Prob. 8.47EPCh. 8 - Prob. 8.48EPCh. 8 - Prob. 8.49EPCh. 8 - How many grams of Na2S2O3 are needed to prepare...Ch. 8 - How many grams of NaCl are present in 50.0 mL of a...Ch. 8 - Prob. 8.52EPCh. 8 - Prob. 8.53EPCh. 8 - Prob. 8.54EPCh. 8 - Prob. 8.55EPCh. 8 - Prob. 8.56EPCh. 8 - Prob. 8.57EPCh. 8 - Prob. 8.58EPCh. 8 - Prob. 8.59EPCh. 8 - Prob. 8.60EPCh. 8 - Prob. 8.61EPCh. 8 - Prob. 8.62EPCh. 8 - Prob. 8.63EPCh. 8 - Prob. 8.64EPCh. 8 - Prob. 8.65EPCh. 8 - Prob. 8.66EPCh. 8 - Prob. 8.67EPCh. 8 - Prob. 8.68EPCh. 8 - Prob. 8.69EPCh. 8 - Prob. 8.70EPCh. 8 - Prob. 8.71EPCh. 8 - Prob. 8.72EPCh. 8 - What is the molarity of the solution prepared by...Ch. 8 - What is the molarity of the solution prepared by...Ch. 8 - Prob. 8.75EPCh. 8 - Prob. 8.76EPCh. 8 - Prob. 8.77EPCh. 8 - Prob. 8.78EPCh. 8 - Prob. 8.79EPCh. 8 - Prob. 8.80EPCh. 8 - Prob. 8.81EPCh. 8 - How are the boiling point and freezing point of...Ch. 8 - Prob. 8.83EPCh. 8 - How does the freezing point of seawater compare...Ch. 8 - Prob. 8.85EPCh. 8 - Assume that you have identical volumes of two...Ch. 8 - What is the boiling point of a solution that...Ch. 8 - What is the boiling point of a solution that...Ch. 8 - Prob. 8.89EPCh. 8 - What is the freezing point of a solution that...Ch. 8 - Prob. 8.91EPCh. 8 - Which member of each of the following pairs of...Ch. 8 - What would be the freezing point of a solution...Ch. 8 - Prob. 8.94EPCh. 8 - Indicate whether the osmotic pressure of a 0.1 M...Ch. 8 - Indicate whether the osmotic pressure of a 0.1 M...Ch. 8 - Prob. 8.97EPCh. 8 - Prob. 8.98EPCh. 8 - What is the osmolarity of each of the following...Ch. 8 - Prob. 8.100EPCh. 8 - Prob. 8.101EPCh. 8 - Prob. 8.102EPCh. 8 - Will red blood cells swell, remain the same size,...Ch. 8 - Will red blood cells swell, remain the same size,...Ch. 8 - Will red blood cells crenate, hemolyze, or remain...Ch. 8 - Will red blood cells crenate, hemolyze, or remain...Ch. 8 - Prob. 8.107EPCh. 8 - Prob. 8.108EPCh. 8 - Prob. 8.109EPCh. 8 - Will red blood cells swell, remain the same size,...Ch. 8 - Will red blood cells crenate, hemolyze, or remain...Ch. 8 - Will red blood cells crenate, hemolyze, or remain...Ch. 8 - Consider two solutions, A and B, separated by an...Ch. 8 - Consider two solutions, A and B, separated by an...Ch. 8 - Prob. 8.115EPCh. 8 - Prob. 8.116EPCh. 8 - Which of the following aqueous solutions would...Ch. 8 - Which of the following aqueous solutions would...
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
- What is the dispersing medium of an aerosol? a. a gas b. a liquid c. a solid d. a colloid e. no correct responsearrow_forward3. Calculate the molarity of a solution in which 0.250 moles of solute was dissolved in enough water to give 150. mL of solution. a. 1.67 x 10-3 M b. 0.167 M c. 1.67 M d. 0.600 M e. no correct responsearrow_forwardmolecles: 6 888 Numbers of moles of solute malecules: 6 Concentration: c= Concentration: c= 6. 05 =12 mol-dm3 =6 mol-dm-3 Exercise H Problem solving 1. Calculate the concentration of a sodium chloride solution containing 0,125 mol sodium chloride in 500 cm³ of water. 2. Calculate the number of moles of a copper sulfate solution of 0,02 mol-dm3 in 250 ml in water. 3. Calculate che volume of a 0,8 mole-dm-3 potassium bromide solution containing 1,6 mol of potassium bromide. 4. Calculate the concentration if 17 g silver nitrate dissolved in 250 cm3 water. 5. Calculate the mass of lithium carbonate used to prepare a 0,36 mol-dm3 solution in 250 ml. Molar volume At STP (standard temperature and pressure) one mole of any gas has a volume of 22,4 dm Standard temperature is 0°C and standard volume is 101,3 kPa (kilopascals), which is equal to 1 atmosphere pressure. For example: HUAWEI P30 lite TRIPLE CAMERA 1 mole of hydrogen gas has a molar mass of 2 g-mol and a volume of 22,4 dm³ at Cll…arrow_forward
- What volume of 1.04 M NaC solution contains 234.5 grams of NaCl? Answerarrow_forwardSolubility (g in 100g water) 100 80 60 40 20 0 10 20 - 30 " 1 1 1 40 50 60 Temperature (°C) In 600. g of water at 50 degrees Celsius, approximately what mass of substance C will dissolve? Answer: g of "C" 70 B A C 80 Darrow_forwardReview IC Determine the mass (in g) of each sucrose solution that contains 17 g of sucrose. 4.2 % sucrose by mass Express your answer using twosignificant figures. Πνα ΑΣφ 圈 ? Submit Request Answer Part B 2.8 % sucrose by mass Express your answer using two significant figures. O圖 ?arrow_forward
- Which of the following statements about solutions is incorrect? a. Solutions in which both solute and solvent are in the solid state are not possible. b. Solutions readily separate into solute and solvent if left undisturbed for 24 hours. c. Solutions can contain more than one solute. d. no correct responsearrow_forward10. The main difference between a dialysis membrane and a semipermeable osmotic membrane is a. the use of an emulsifying agent b. the size of the pore openings in the membrane c. the presence of charged particles on the membrane surface d. the presence or absence of a polyaccrylamide coating on the membrane surface e. no correct responsearrow_forwardA small quantity of solute was added to a solution and dissolved. The original solution is correctly classified as a. supersaturated b. saturated c. unsaturated d. can't be classified on information provided e. no correct responsearrow_forward
- Experiment 1 Data Table 1: Solubility of solids at room temperature Room Temperature Water Isopropanol Oil Acetone Acetic acid Glucose Data Table 1 Data Table 2 Sodium Chloride Data 3 EEE Data Table 4 Benzoic Acid Sodium Sulfatearrow_forwardAdding a nonvolatile solute to a pure solvent produces which of the following effects? a. vapor-pressure lowering b. freezing-point elevation c. boiling-point depression d. no correct responsearrow_forwardWhat is the molarity of a solution that has 64g of NaBr dissolved in enough water to make 500.mL of solution? a. 1.2 M b. 0.62 M c. 0.64 M d. 0.81 M e. no correct responsearrow_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
General, Organic, and Biological Chemistry
Chemistry
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:Cengage Learning
Solutions: Crash Course Chemistry #27; Author: Crash Course;https://www.youtube.com/watch?v=9h2f1Bjr0p4;License: Standard YouTube License, CC-BY