Systematic treatment of equilibrium. The acidity of Al3+ is determined by the following reactions. Write the equations
Question:
Transcribed Image Text:
β2 Арт + 2H20-Al( OH); + 2H' K2n Bs β4 K<3 5+
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (14 reviews)
Equilibria B B2 B3 B4 K22 K43 AIOHH A13 AIOHH2 A1 AlOH3aqH A1 AlOHH4 A1 ...View the full answer
Answered By
Rashul Chutani
I have been associated with the area of Computer Science for long. At my university, I have taught students various Computer Science Courses like Data Structures, Algorithms, Theory of Computation, Digital Logic, System Design, and Machine Learning. I also write answers to questions posted by students in the area of and around Computer Science.
I am highly fortunate to receive great feedback on my teaching skills that keeps me motivated. Once a student sent me an email stating that I had explained to him a concept better than his professor did.
I believe in the fact that "Teaching is the best way to learn". I am highly fascinated by the way technology nowadays is solving real-world problems and try to contribute my bit to the same.
Besides tutoring, I am a researcher at the Indian Institute of Technology. My present works are in the area of Text Summarization and Signal and Systems.
Some of my achievements include clearing JEE Advanced with an All India Rank of 306 out of 1.5 million contesting candidates and being the Department Ranker 1 at my University in the Department of Computer Science and Engineering.
I look forward to providing the best Tutoring Experience I can, to the student I teach.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Chemical Engineering questions
-
(a) Considering just acid-base chemistry, not ion pairing and not activity coefficients, use the systematic treatment of equilibrium to find the pH of 1.00 L of solution containing 0.010 0 mol...
-
A solution containing 0.008 695 m KH2PO4 and 0.03043 m Na2HPO4 is a primary standard buffer with a stated pH of 7.413 at 25C. Calculate the pH of this solution by using the systematic treatment of...
-
Write ionic and net ionic equations for the following reactions: (a) (b) (c) AgNO,(aq) + Na-SO4(aq )- BaCl2 (aq) + ZnSO4 (aq)- (NH4)2CO3(aq) + CaCl2(aq)
-
Under unit-based absorption costing systems, are high- or low-volume products overcosted? Why?
-
Foley Corporation has retained earnings of $3,100,000 on January 1, 2014. During the year, Foley earned $1,200,000 of net income. It declared and paid a $150,000 cash dividend. In 2014, Foley...
-
You do not have to look too far to find plenty of debate about the state of economics. There are books written which are heavily critical of mainstream economics, including a chilling tale by John...
-
= 4848, = 24, n = 1200 A population has a mean and a standard deviation . Find the mean and standard deviation of the sampling distribution of sample means with sample size n.
-
On January 1, 2017, Bonduris Company leases warehouse space in Oakland, CA. The lease is for six years with payments to be made at the beginning of each year. The lease calls for Bonduris to pay...
-
Problem 4: The 10 kg rod is released from rest when 0=0. The spring is unstretched when 0 = 0. Find the angular velocity of the rod when 0 = 30. The mass of the spring is 1 kg. O 1.5 m 2 m k = 80 N/m
-
X Ltd. has 10 lakhs equity shares outstanding at the beginning of the accounting year 2016. The appropriate P/E ratio for the industry in which D Ltd. is 8.35. The earnings per share is Rs. 15 in the...
-
Effect of ionic strength on pKa. Ka for the H2PO4- /HPO24- buffer is If you mix a 1:1 mole ratio of H2PO-4 and HPO42- at 0 ionic strength, the pH is 7.20. Using activity coefficients from Table 7-1,...
-
Write the chemical reaction whose equilibrium constant is (a) Ka for benzoic acid, C6H5CO2H (b) Kb for benzoate ion, C6H5CO-2 (c) Kb for aniline, C6H5NH2 (d) Ka for anilinium ion, C6H5NH+3
-
For the following exercises, solve each system by Gaussian elimination. 1 1 x=y+ -z=0 1 X 1 x+ 8 - - 4 2 +z=-2 109 + -z=2
-
Question A8 A platinum wire has a resistance of 90 Ohms in ice water at 0 degrees Celsius, and 127.8 Ohms in boiling water at 100 degees Celsius. The wire is used to measure the temperature of a...
-
10. A ray of light falls on a horizontal plane mirror as shown. 40 In order to reflect the light ray vertically upwards, the plane mirror should be rotated by A. 20 B. 25 C. 40 D. 50
-
Question A5 A head-on collision occurs between a car of mass 1200kg, and a bus of mass 8,000 kg. Just before the collision, the car is travelling Northward at 20 m/s, and the bus is travelling...
-
Q3. 1. A bullet of mass 10.0 g is fired horizontally into a suspended block of wood of mass 2.50 kg. After a very rapid collision, the bullet gets stuck in the wood and the block then swings upward...
-
A tennis ball is tossed straight up into the air. In addition to the force of gravity, the tennis ball is subject to a frictional force due to air friction. The time the tennis ball takes to reach...
-
Soosies Cookie Company had fixed costs of $1250 and variable costs of $4.25 per dozen gourmet cookies that were baked and packaged for sale. Write an equation that can be used to determine the total...
-
Describe a job you have had in the past or a job you are very familiar with. Indicate the negative aspects of the job and how it could be improved with current human resource management techniques.
-
Calcium ion was titrated with EDTA at pH 11, using Calmagite as indicator (Table 11-3). Which is the principal species of Calmagite at pH 11? What color was observed before the equivalence point?...
-
Include activity coefficients from the Davies equation to find the pH and concentrations of species in the mixture of sodium tartrate, pyridinium chloride, and KOH in Section 12-1. Consider only...
-
(a) Using the ion-pair equilibrium constant from Appendix J, with activity coefficients = 1, find the concentrations of species in 0.025 M MgSO 4 . Hydrolysis of the cation and anion near neutral pH...
-
Can we justify the acquisition of Peloton Interactive Inc using NPV assuming the initial investment is 10% of the total market value of the company, 5% constant growth rate for the next three years...
-
Rivan Co. is considering a new three-year expansion project that requires an initial fixed asset investment of $2.18 million in a large building. The fixed asset applies three year MACRS for tax...
-
Mary would like to save $10,000 at the end of 5 years for a future down payment on a car. How much should she deposit at the end of each month in a savings account that pays 1.2%/a, compounded...
Study smarter with the SolutionInn App