Introduction to General, Organic and Biochemistry
11th Edition
ISBN: 9781285869759
Author: Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 6.8, Problem 6.13P
Problem 6-13
What is the osmolarity of a 3.3% w/v Na3PO4 solution?
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Hint
Check Answ
stion 14 of 20>
Calculate the molarity of the two solutions.
The first solution contains 0.450 mol of NaOH in 1.95 L of solution.
molarity:
M
h The second solution contains 24.5 g of NaCl in 855 mL of solution.
molarity:
2:3
prime
video
W
11/8
MN
v = positive valence, or number of dissociable
FW = formula weight (molecular weight),
dil
where
N = desired normality
V = desired volume in liters
%3D
including any water of hydration
(1
or replaceable hydrogen ions
Pr
Problems
How much of each of the following chemicals is needed to
prepare 1,000 mL of both a 1M and a 1N solution? (Atomic
weights: Na = 22.99; Cl = 35.45; Ca = 40.08; S = 32.06;
O = 16; H = 1; K = 39.10; C = 12.01; and Al = 26.98).
.ב
ner
Sc
25. NaCl
26.CaCl,
27. CASO4
28.CaSO4 2H,O
29.H,SO4
30. K,CO,
31. Al(OH)3
Ar
de
W.
di
fir
Problems
th
How much solute is needed to
solutions? (JIro l
1.
following
Problem 3. A cell contains K+, Cl¯and an impermeant anion A™. It is bathed in a
solution of K+ and Cl-. T= 300K. The cell's membrane is permeable to Cl- only. If CA¹ =
110 mM and cClº = 150 mM, find the values of CK¹, ckº, cci', and Vm such that the system
is in osmotic equilibrium and both sides are electroneutral (i.e., positive and negative
charges cancel each other out within both the inside and outside solutions).
Inside
Outside
CK¹
CCI
CA
+
Vm
ско
CClº
Chapter 6 Solutions
Introduction to General, Organic and Biochemistry
Ch. 6.5 - Problem 6-1 How would we prepare 250 mL of a 4.4%...Ch. 6.5 - Prob. 6.2PCh. 6.5 - Problem 6-3 How would we prepare 2.0 L of a 1.06 M...Ch. 6.5 - Prob. 6.4PCh. 6.5 - Problem 6-5 If a 0.300 M glucose solution is...Ch. 6.5 - Problem 6-6 A certain wine contains 0.010 M NaHSO3...Ch. 6.5 - Prob. 6.7PCh. 6.5 - Problem 6-8 A concentrated solution of 15% w/v KOH...Ch. 6.5 - Problem 6-9 Sodium hydrogen sulfate, NaHSO4, which...Ch. 6.8 - Prob. 6.10P
Ch. 6.8 - Prob. 6.11PCh. 6.8 - Prob. 6.12PCh. 6.8 - Problem 6-13 What is the osmolarity of a 3.3% w/v...Ch. 6.8 - Prob. 6.14PCh. 6 - 6-15 Answer true or false. (a) A solute is the...Ch. 6 - 6-16 Answer true or false. (a) Solubility is a...Ch. 6 - 6-17 Vinegar is a homogeneous aqueous solution...Ch. 6 - 6-18 Suppose you prepare a solution by dissolving...Ch. 6 - 6-19 In each of the following, tell whether the...Ch. 6 - 6-20 Give a familiar example of solutions of each...Ch. 6 - 6-21 Are mixtures of gases true solutions or...Ch. 6 - 6-22 Answer true or false. (a) Water is a good...Ch. 6 - 6-23 We dissolved 0.32 g of aspartic acid in 115.0...Ch. 6 - Prob. 6.24PCh. 6 - 6-25 A small amount of solid is added to a...Ch. 6 - 6-26 On the basis of polarity and hydrogen...Ch. 6 - Prob. 6.27PCh. 6 - 6-28 Which pairs of liquids are likely to be...Ch. 6 - Prob. 6.29PCh. 6 - 6-30 Near a power plant, warm water is discharged...Ch. 6 - 6-31 If a bottle of beer is allowed to stand for...Ch. 6 - 6-32 Would you expect the solubility of ammonia...Ch. 6 - Prob. 6.33PCh. 6 - Prob. 6.34PCh. 6 - 6-35 Describe how we would prepare the following...Ch. 6 - Prob. 6.36PCh. 6 - 6-37 Calculate the w/v percentage of each of these...Ch. 6 - 6-38 Describe how we would prepare 250 mL of 0.10...Ch. 6 - 6-39 Assuming that the appropriate volumetric...Ch. 6 - 6-40 What is the molarity of each solution? (a) 47...Ch. 6 - 6-41 A teardrop with a volume of 0.5 mL contains...Ch. 6 - Prob. 6.42PCh. 6 - 6-43 The label on a sparkling cider says it...Ch. 6 - Prob. 6.44PCh. 6 - 6-45 The label on ajar of jam says it contains 13...Ch. 6 - 6-46 A particular toothpaste contains 0.17 g NaF...Ch. 6 - 6-47 A student has a bottle labeled 0.750% albumin...Ch. 6 - 6-48 How many grams of solute are present in each...Ch. 6 - 6-49 A student has a stock solution of 30.0% w/v...Ch. 6 - Prob. 6.50PCh. 6 - Prob. 6.51PCh. 6 - Prob. 6.52PCh. 6 - 6-53 Dioxin is considered to be poisonous in...Ch. 6 - 6-54 An industrial wastewater contains 3.60 ppb...Ch. 6 - 6-55 According to the label on a piece of cheese,...Ch. 6 - Prob. 6.56PCh. 6 - Prob. 6.57PCh. 6 - Prob. 6.58PCh. 6 - Prob. 6.59PCh. 6 - 6-60 Predict which of these covalent compounds is...Ch. 6 - Prob. 6.61PCh. 6 - Prob. 6.62PCh. 6 - Prob. 6.63PCh. 6 - Prob. 6.64PCh. 6 - Prob. 6.65PCh. 6 - 6-66 What gives nanotubes their unique optical and...Ch. 6 - 6-67 Calculate the freezing points of solutions...Ch. 6 - 6-68 If we add 175 g of ethylene glycol, C2H6O2,...Ch. 6 - Prob. 6.69PCh. 6 - 6-70 In winter, after a snowstorm, salt (NaCI) is...Ch. 6 - 6-71 A 4 M acetic acid (CH3COOH) solution lowers...Ch. 6 - Prob. 6.72PCh. 6 - 6-73 In each case, tell which side (if either)...Ch. 6 - 6-74 An osmotic semipermeable membrane that allows...Ch. 6 - 6-75 Calculate the osmolarity of each of the...Ch. 6 - Prob. 6.76PCh. 6 - Prob. 6.77PCh. 6 - 6-78 (Chemical Connections 6A) Oxides of nitrogen...Ch. 6 - Prob. 6.79PCh. 6 - Prob. 6.80PCh. 6 - Prob. 6.81PCh. 6 - 6-82 (Chemical Connections 6C) A solution contains...Ch. 6 - 6-83 (Chemical Connections 6C) The concentration...Ch. 6 - 6-84 (Chemical Connections 6D) What is the...Ch. 6 - Prob. 6.85PCh. 6 - Prob. 6.86PCh. 6 - Prob. 6.87PCh. 6 - Prob. 6.88PCh. 6 - Prob. 6.89PCh. 6 - Prob. 6.90PCh. 6 - 6-91 When a cucumber is put into a saline solution...Ch. 6 - Prob. 6.92PCh. 6 - 6-93 Two bottles of water are carbonated, with CO2...Ch. 6 - Prob. 6.94PCh. 6 - Prob. 6.95PCh. 6 - 6-96 We know that a 0.89% saline (NaCI) solution...Ch. 6 - Prob. 6.97PCh. 6 - Prob. 6.98PCh. 6 - 6-99 A concentrated nitric acid solution contains...Ch. 6 - 6-100 Which will have greater osmotic pressure?...Ch. 6 - Prob. 6.101PCh. 6 - Prob. 6.102PCh. 6 - 6-103 A swimming pool containing 20,000. L of...Ch. 6 - Prob. 6.104PCh. 6 - Prob. 6.105PCh. 6 - Prob. 6.106PCh. 6 - Prob. 6.107PCh. 6 - Prob. 6.108PCh. 6 - Prob. 6.109PCh. 6 - Prob. 6.110PCh. 6 - 6-111 As noted in Section 6-8C, the amount of...Ch. 6 - 6-112 List the following aqueous solutions in...Ch. 6 - 6-113 List the following aqueous solutions in...
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
- Problem 6-5 If a 0.300 M glucose solution is available for intravenous infusion, how many milliliters of this solution are needed to deliver 10.0 g of glucose?arrow_forwardProblem 6-8 A concentrated solution of 15% w/v KOH solution is available. How would we prepare 20.0 ml, of a 0.10% w/v KOH solution?arrow_forwardProblem 6-3 How would we prepare 2.0 L of a 1.06 M aqueous solution of KCI?arrow_forward
- #10 homeworkarrow_forward2 attempts left Check my work Be sure to answer all parts. The Henry's law constant (kH) for O, in water at 20°C is 1.28 × 10 mol/(L'atm). (a) How many grams of O2 will dissolve in 4.50 L of H,0 that is in contact with pure O2 at 1.00 atm? g O2 (b) How many grams of O2 will dissolve in 4.50 L of H,0 that is in contact with air where the partial pressure of O, is 0.209 atm? g O2arrow_forwardProblem A 0.952-g sample of magnesium chloride dissolves in 100. g of water in a flask. = CI- Mg2+ A в (a) Which scene depicts the solution best? (b) What is the amount (mol) represented by each green sphere? (c) Assuming the solution is ideal, what is its freezing point (at 1 atm)? IIarrow_forward
- Problem 1arrow_forwardProblem 6-1 How would we prepare 250 mL of a 4.4% w/v KBr solution in water? Assume that a 250-mL volumetric flask is available.arrow_forwardProblem 7 If 62 g of carbonic acid is added into distill water (k) to make 1 liter of solution. What will be the concentration of HCO3 at 25 °C? The ionization of water is excluded. We consider both steps of carbonic acid ionization: H2CO3 HCO3 + H+ HCO3 CO + H+ Just list the equation (or set of equations) and note clearly what the unknowns of equations mean. (12 points)arrow_forward
- HINES8416 24 of 34 How many grams of HBr are dissolved in 3.50 L of a 0.500 M solution? B 141 g 80.9 g D 1.75 g Socrative DELL SUBMIT ANSWER 142 g ▸arrow_forwardProblem 9.44 - Enhanced - with Feedback Cab ock Calculate the molarity of the following solutions. esc Q A Z F1 5,566 2 W S AUG 2 E6 F2 N X H #3 20 E F3 D $ 4 C 888 27 F4 R Part A Calculate the molarity of 0.900 mol of glucose in 0.250 L of a glucose solution. Express your answer with the appropriate units. molarity = Submit Part B F molarity Submit % 5 V Calculate the molarity of 87.5 g of HCl in 1.50 L of an HCl solution. Express your answer with the appropriate units. Value Request Answer μà Value F5 Request Answer T μA G F6 MacBook Air Y Units B Units tv & 7 H 7 F7 2 A ? * 00 N O ► 11 J F8 F9 K Marrow_forwardQuestion attachedarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher: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
General Chemistry | Acids & Bases; Author: Ninja Nerd;https://www.youtube.com/watch?v=AOr_5tbgfQ0;License: Standard YouTube License, CC-BY