Calculate the molality of each of the following solutions: (a) 14.3 g of sucrose (C12H22O11) in 676
Question:
(a) 14.3 g of sucrose (C12H22O11) in 676 g of water,
(b) 7.20 moles of ethylene glycol (C2H6O2) in 3546 g of water.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 58% (17 reviews)
a The molality is the number of moles of suc...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Organic Chemistry questions
-
Calculate the molality of each of the following solutions: (a) 8.66 g benzene (C6H6) dissolved in 23.6 g carbon tetrachloride (CCl4), (b) 4.80 g NaCl dissolved in 0.350 L of water?
-
Calculate the molality of each of the following aqueous solutions: (a) 2.50 M NaCl solution (density of solution = 1.08 g/mL), (b) 48.2 percent by mass KBr solution.
-
The density of toluene (C7H8) is 0.876, and the density of thiophene (C4H4S) is 1.065 g/mL. A solution is made by dissolving 8.10 g of thiophene in 250.0 mL of toluene. (a) Calculate the mole...
-
Kaspar Corporation makes a commercial-grade cooking griddle. The following information is available for Kaspar Corporation's anticipated annual volume of 25,600 units. Per Unit Total Direct materials...
-
Your aunt offers you a choice of: Amount $ 65,000 in 40 years or $ 850 today Discount Rate 11% which should you chooses?
-
What are the group's consensus artefacts, espoused values and basis assumptions? Are you surprised by anything on this list? Explain.
-
What do you think todays workers, managers, and leaders need to do on a personal level to cope with technological, social, and economic changes? (p. 249)
-
The accountant for Sierra Corp. prepared the following schedule of liabilities as of December 31, 2011. Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
-
The variable cost per unit is $8 and the number of products manufactured is 10,000 units. The total fixed cost is $ 150,000. What is the total cost of making 10,000 units here? O a $ 220,000 O b. $...
-
Samuel maintains a full set of accounting records including a three column cash book. He provided the following information for October 205. Oct 1 Cash $110, bank $5,150 (debit) Trade receivables ...
-
Calculate the amount of water (in grams) that must be added to (a) 5.00 g of urea (NH 2 ) 2 CO in the preparation of a 16.2 percent by mass solution, (b) 26.2 g of MgCl 2 in the preparation of a 1.5...
-
Calculate the molalities of the following aqueous solutions: (a) 1.22 M sugar (C12H22O11) solution (density of solution = 1.12 g/mL), (b) 0.87 M NaOH solution (density of solution = 1.04 g/mL), (c)...
-
Paque Corporation owns 90% of the common stock of Segal Company. The stock was purchased for $810,000 on January 1, 2009, when Segal Companys retained earnings were $150,000. Financial data for 2013...
-
In this scenario you are the Manager of a Home and Community Care organization in Victoria. Your organization provides oversees support services for individuals in their homes. The individuals that...
-
find the wind speed and direction for the following parcels. Important note: To determine the arc tangent using the Google calculator, click the box marked "Inv" so that it is a light gray instead of...
-
As consumers we're connected to an instant feed or live updates, breaking news, and messages. We believe that when we post something on social media, we will get instant feedback from friends. What...
-
Describe the process for screening candidates for ethics. Outline which job candidate factors are illegal to consider when hiring. Explain how to obtain accurate behavior information from resumes,...
-
In relation to Operation management, sustainability and supply chain management explain the following terms; What is the overall objective of scheduling? What is JIT? What is a Lean producer? Discuss...
-
Which equations represent chemical reactions: (a) CO 2 (s) CO 2 (g) (b) 3O 2 (g) 2O3(g) (c) NaCl(s) + H 2 O(l) NaOH(aq) + HCl(aq) (d) H 2 O(g) + CH 4 (g) CH 4 (g) + H 2 O(g)
-
Cleaning Service Company's Trial Balance on December 31, 2020 is as follows: Account name Debit Credit Cash 700 Supplies Pre-paid insurance Pre-paid office rent Equipment Accumulated depreciation -...
-
Draw all isomers of C4H9Br, name them, and arrange them in order of decreasing reactivity in the SN2 reaction.
-
The following Walden cycle has been carried out. Explain the results, and indicate where Walden inversion isoccurring. OTos H-CH TosCI CHH2 eat CHH2 CHH2 CHCH2 lalp = +33.0 lalp = +31.1 [alp = -19.9...
-
The reactions shown below are unlikely to occur as written. Tell what is wrong with each, and predict the actualproduct. OCCH3)3 . H2CH Br (a) CHCH-CH (CH]l3c (b) Na* - CI LCH3 LCH3 (c) Socil,...
-
Mediocre Company has sales of $120,000, fixed expenses of $24,000, and a net income of $12,000. If sales rose 10%, the new net income would be: Question 18 options: $16,800 $36,000 $13,200 $15,600
-
1. Why might managers of small restaurants decide not to adopt the standard work hour approach to controlling labour cost? (minimum 150 words )
-
Which statement is true regarding the U.S. GAAP impairment test for limited life intangibles? A. U.S. GAAP impairment is likely to be greater than IFRS impairment. B. The impairment test for limited...
Study smarter with the SolutionInn App