Aluminon, an organic compound, is used as a reagent to test for the presence of the aluminum
Question:
Aluminon, an organic compound, is used as a reagent to test for the presence of the aluminum ion in aqueous solution. A solution of 2.50 g of aluminon in 50.0 g of water freezes at −0.197°C. What is the molar mass of aluminon?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (2 reviews)
To find the molar mass of aluminon you can use the concept of freezing point depression Freezing poi...View the full answer
Answered By
WAHIDUL HAQUE
hello,
I'm a professional academic solution provider working as a freelance academic solution provider since 7 years. I have completed numerous projects. Help lots of students to get good marks in their exams and quizzes. I can provide any type of academic help to your homework, classwork etc, if you are a student of Accounting, Finance, Economics, Statistics. I believe in satisfying client by my work quality, rather than making one-time profit. I charge reasonable so that we make good long term relationship. why will you choose me? i am an extremely passionate, boldly honest, ethically driven and pro-active contractor that holds each of my clients in high regards throughout all my business relations. in addition, I'll always make sure that I'm giving my 100% better in every work that will be entrusted to me to be able to produce an outcome that will meet my client's standards. so if you are a student that is now reading my profile and considering me for your academic help. please feel free to look through my working history, feedback and contact me if you see or read something that interests you. I appreciate your time and consideration.
regards
4.90+
233+ Reviews
368+ Question Solved
Related Book For
Chemistry And Chemical Reactivity
ISBN: 9780357001172
10th Edition
Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Question Posted:
Students also viewed these Sciences questions
-
Dimethylglyoxime [DMG, (CH 3 CNOH) 2 ] is used as a reagent to precipitate nickel ion. Assume that 53.0 g of DMG has been dissolved in 525 g of ethanol (C 2 H 5 OH). (a) What is the mole fraction of...
-
The mobility of a CH1COi ion in aqueous solution at 25C is 4.24 x 10-8 m2 S-1 V-1 Calculate its diffusion coefficient in water at 25C.
-
A quantity of 7.480 g of an organic compound is dissolved in water to make 300.0 mL of solution. The solution has an osmotic pressure of 1.43 atm at 27C. The analysis of this compound shows that it...
-
from the given option three are similar to each other becausethey follow the same patter identify the option that is dissimilarto the other three A. BCED B. EFhG c. KLNM D. RSVT
-
Philip Knight is concerned about the criticisms of labor abuses in some of his Asian contractors. He fears that Congress will enact punitive and restrictive legislation. He charges you with getting...
-
The graph in Figure 18.20 shows company output as a function of the number of workers. In Problems 9-12, find the average rate of change of output for the given change in the number of workers....
-
True or False: If MARR \(=10 \%\) and IRR \(=9 \%\), then ERR \( <10 \%\) and \(\mathrm{PW}>\$ 0\).
-
Wood-Mode Company is involved in the design, manufacture, and installation of various types of wood products for large construction projects. Wood-Mode recently completed a large contract for Stadium...
-
You ask your sister to look up the stock prices of two different companies: Carnival Cruise Lines (CCL) and, the world's largest toilet paper producer, Procter & Gamble (PG). How have the stock...
-
If 52.5 g of LiF is dissolved in 306 g of water, what is the expected freezing point of the solution? (Assume the vant Hoff factor, i, for LiF is 2.)
-
An aqueous solution contains 0.180 g of an unknown, nonionic solute in 50.0 g of water. The solution freezes at 0.040C. What is the molar mass of the solute?
-
How can experimental research be used in advertising?
-
3. Please use the following information for this question. S($/) F360($/) Exchange Rate $1.60/ $1.58/ Interest Rate is i Annual % 2% 4% (a) (1 point) If you borrow 1,000,000 for one year, how much...
-
What is the density of a house brick weighing 4 . 2 5 kg and measuring 2 5 . 0 cm by 1 0 . 0 cm ? Express your answer in g / mL .
-
What mass of helium, in grams, is required to fill a 6.1-L balloon to a pressure of 4.5 torr at 5.2 C?
-
Which enzyme catalyzes a reaction that is essentially identical to step 1 of the pyruvate dehydrogenase (PDH) complex reactions?
-
A 75.0 mL of 0.10 M HA is added to 30.0 mL of 0.10 M NaOH. The resulting pH is 5.50. What is the K value of HA?
-
Pappas Computers constructed a new training center in 2011. You have been hired to manage the training center. A review of the accounting records shows the following expenditures debited to an asset...
-
Graph the following conic sections, labeling vertices, foci, directrices, and asymptotes (if they exist). Give the eccentricity of the curve. Use a graphing utility to check your work. 10 5 + 2 cos 0
-
The rigid beam is supported by a pin at C and an A992 steel guy wire AB of length 6 ft. If the wire has a diameter of 0.2 in., determine how much it stretches when a distributed load of w = 200 lb/ft...
-
The rigid beam is supported by a pin at C and an A992 steel guy wire AB of length 6 ft. If the wire has a diameter of 0.2 in., determine the distributed load w if the end B is displaced 0.12 in....
-
The stressstrain diagram for a bone is shown, and can be described by the equation ε = 0.45(10 6 ) Ï + 0.36(10 12 ) Ï 3 , where s is in kPa. Determine the yield strength...
-
In one month Ashton earned $800 at her part-time job, and $80 was withheld for federal income tax. Suppose she earns $1200 next month. How much will be withheld for federal income tax?
-
4. A pharma company you work for makes jars with cream. It claims that the average amount of cream in a jar is at least 90 g. To prove that claim to the customers you decide to test the claim at a...
-
12. Your calculations show that if the wrong link is shared to a potential Democratic voter, there is a strong chance it could result in them changing their vote to Independent or Republican. If you...
Study smarter with the SolutionInn App