Connect 1-Semester Online Access for Principles of General, Organic & Biochemistry
2nd Edition
ISBN: 9780077633707
Author: Janice Smith
Publisher: Mcgraw-hill Higher Education (us)
expand_more
expand_more
format_list_bulleted
Question
Chapter 7.5, Problem 7.18P
Interpretation Introduction
Interpretation:
The volume of the ethanol has to be calculated.
Concept Introduction:
Volume/volume percent: Volume/volume percent is defined as the concentration expressed in terms of volume of solute dissolved in volume of solution. Volume/volume percent is given as,
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
How many mL of ethanol are contained in an 8.0-oz bottle of hand sanitizer that has a concentration of 62% (v/v) of ethanol? (1 fl oz = 29.6 mL)
1.- The number of grams of Li2CO3 in 225 mL of 1.55 M Li2CO3 solution
2.- The number of moles of NH3 in 275 mL of 2.40 M NH3 solution
4.- The number of mL of alcohol in 375 mL of 10.5% (v/v) solution
5.- The number of grams of CaCl2 in 70.0 mL of 4.10% (w/v) CaCl2 solution
An alcoholic drink contains methanol (CH3OH; density of 0.792 g/mL), in which at high dosage, is lethal. If an average person weighs 55.0 kg and drinks 2.00 L and drinks 2.00 L of that alcoholic drink, what is the highest % v/v concentration of methanol in that alcoholic drink for it to be safe if minimum lethal dose is around 0.300 g/kg of body weight?
Chapter 7 Solutions
Connect 1-Semester Online Access for Principles of General, Organic & Biochemistry
Ch. 7.1 - Classify each substance as a heterogeneous...Ch. 7.1 - Classify each product as a solution, colloid, or...Ch. 7.2 - Consider the following diagrams for an aqueous...Ch. 7.2 - Prob. 7.4PCh. 7.2 - Prob. 7.5PCh. 7.2 - Prob. 7.6PCh. 7.2 - Prob. 7.7PCh. 7.2 - If a solution contains 125 mEq of Na+ per liter,...Ch. 7.3 - Prob. 7.9PCh. 7.3 - Prob. 7.10P
Ch. 7.4 - Why does a soft drink become flat faster when it...Ch. 7.4 - Predict the effect each change has on the...Ch. 7.5 - Prob. 7.13PCh. 7.5 - Prob. 7.14PCh. 7.5 - Prob. 7.15PCh. 7.5 - A drink sold in a health food store contains 0.50%...Ch. 7.5 - Prob. 7.17PCh. 7.5 - Prob. 7.18PCh. 7.5 - Prob. 7.19PCh. 7.6 - Prob. 7.20PCh. 7.6 - Prob. 7.21PCh. 7.6 - Prob. 7.22PCh. 7.6 - Prob. 7.23PCh. 7.6 - Prob. 7.24PCh. 7.7 - Prob. 7.25PCh. 7.7 - Prob. 7.26PCh. 7.7 - Prob. 7.27PCh. 7.8 - Which solution in each pair exerts the greater...Ch. 7.8 - Describe the process that occurs when a 1.0 M NaCl...Ch. 7.8 - Prob. 7.30PCh. 7 - Prob. 7.31UKCCh. 7 - Prob. 7.32UKCCh. 7 - Prob. 7.33UKCCh. 7 - Prob. 7.34UKCCh. 7 - Prob. 7.35UKCCh. 7 - Prob. 7.36UKCCh. 7 - Prob. 7.37UKCCh. 7 - Prob. 7.38UKCCh. 7 - Prob. 7.41UKCCh. 7 - Prob. 7.42UKCCh. 7 - Prob. 7.43APCh. 7 - Prob. 7.44APCh. 7 - Prob. 7.45APCh. 7 - Prob. 7.46APCh. 7 - Prob. 7.47APCh. 7 - Prob. 7.48APCh. 7 - Prob. 7.49APCh. 7 - Prob. 7.50APCh. 7 - Prob. 7.51APCh. 7 - Prob. 7.52APCh. 7 - Prob. 7.53APCh. 7 - Prob. 7.54APCh. 7 - Prob. 7.55APCh. 7 - Prob. 7.56APCh. 7 - Prob. 7.57APCh. 7 - Prob. 7.58APCh. 7 - Prob. 7.59APCh. 7 - Prob. 7.60APCh. 7 - Prob. 7.61APCh. 7 - Prob. 7.62APCh. 7 - Prob. 7.63APCh. 7 - Prob. 7.64APCh. 7 - Prob. 7.65APCh. 7 - Prob. 7.66APCh. 7 - Prob. 7.67APCh. 7 - Prob. 7.68APCh. 7 - Prob. 7.69APCh. 7 - Prob. 7.70APCh. 7 - Prob. 7.71APCh. 7 - Prob. 7.72APCh. 7 - Prob. 7.73APCh. 7 - Prob. 7.74APCh. 7 - Prob. 7.75APCh. 7 - Prob. 7.76APCh. 7 - Prob. 7.77APCh. 7 - Prob. 7.78APCh. 7 - Prob. 7.79APCh. 7 - Prob. 7.80APCh. 7 - Prob. 7.81APCh. 7 - Prob. 7.82APCh. 7 - Prob. 7.83APCh. 7 - Prob. 7.84APCh. 7 - Prob. 7.85APCh. 7 - Prob. 7.86APCh. 7 - Prob. 7.87APCh. 7 - Prob. 7.88APCh. 7 - Prob. 7.89APCh. 7 - Prob. 7.90APCh. 7 - If the concentration of glucose in the blood is 90...Ch. 7 - Prob. 7.92APCh. 7 - Prob. 7.93APCh. 7 - Prob. 7.94APCh. 7 - Prob. 7.95APCh. 7 - Prob. 7.96APCh. 7 - Prob. 7.97APCh. 7 - Prob. 7.98APCh. 7 - Prob. 7.99APCh. 7 - Prob. 7.100APCh. 7 - Prob. 7.101APCh. 7 - Prob. 7.102APCh. 7 - Prob. 7.103CPCh. 7 - Prob. 7.104CP
Knowledge Booster
Similar questions
- A martini, weighing about 5.0 oz (142 g), contains 30.0% by mass of alcohol. About 15% of the alcohol in the martini passes directly into the bloodstream (7.0 L for an adult). Estimate the concentration of alcohol in the blood (g/cm3) of a person who drinks two martinis before dinner. (A concentration of 0.00080 g/cm3 or more is frequently considered indicative of intoxication in a normal adult.)arrow_forward6-37 Calculate the w/v percentage of each of these solutes: (a) 623 mg of casein in 15.0 mL of milk (b) 74 mg of vitamin C in 250 mL of orange juice (c) 3.25 g of sucrose in 186 mL of coffeearrow_forward6-19 In each of the following, tell whether the solutes and solvents are gases, liquids, or solids. (a) Bronze (see Chemical Connections 2E) (b) Cup of coffee (c) Car exhaust (d) Champagnearrow_forward
- A topical antibiotic is 1.0 % (m/v) clindamycin. What does this statement imply? 1.0 g clindamycin in 100 g solution 10 g clindamycin in 100 mL solution 1.0 g clindamycin in 100 mL solution 10 g clindamycin in 100 g solutionarrow_forwardThe formula for a psoriasis lotion is as follows: Coal Tar Solution 5 mL Salicylic Acid Urea aa 3.1% (w/v) Triamcinolone Acetonide 0.25 g Alcohol USP (95% v/v) 20 mL Propylene Glycol qs 120 mL How many grams of salicylic acid is needed to prepare 7 pint(s) of the lotion?arrow_forwardA pharmacist adds 1 pint of Alcohol USP (95% ethanol) to a 1L of a mouthwash formula. What is the new percentage of alcohol present if the original mouthwash was labelled as 12% v/v ethanol? a 30% b 38% c 45% d 35% e 40%arrow_forward
- What is the volume in milliliters of a 85% (v/v) rubbing alcohol solution that contains 15 mL of alcohol? 7.0 x 103 mL O 5.7 x 102 mL O 1.8 x 101 mL O 5.7 x 102 mL Next hparrow_forwardHow many milliliters of a 0.900%0.900% (m/v) normal saline solution can be prepared from 3.003.00 g of sodium chloride, NaClNaCl? Note that mass is not technically the same as weight, but the abbreviation % (w/v) is often used interchangeably with % (m/v).arrow_forwardPlease help me answer the following question. It will be a big help, thank you! *Calculate the % w/v of a solution made by dissolving 22.0 g CH3OH (methanol) in C2H5OH (ethanol) to make 100 mL solution. *What is the % v/v of 10.0 mL of CH3OH (methanol) dissolved in water to a volume of 40.0 mL?arrow_forward
- 1. Mother adds 5 ml of distilled water to 10.00 g of a powdered drug. The final volume of the solution is 10.00 mL. What is the percent (m/v) of the solution?arrow_forwardA topical solution contains 3% w/v hydroquinone . how many liters of the solution can be prepared from 30g of hydroquinone?arrow_forwardEighty proof whiskey is 40% ethanol (C₂H₅OH) by vol-ume. A man has 7.0 L of blood and drinks 28 mL of the whiskey,of which 22% of the ethanol goes into his blood. (a) What con-centration (in g/mL) of ethanol is in his blood (dof ethanol 0.789 g/mL)? (b) What volume (in mL) of whiskey would raise his blood alcohol level to 8.0X10⁻⁴ g/mL, the level at which is considered intoxicated?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Cengage Learning