When 1.00 g thiamine hydrochloride (also called vitamin B 1 hydrochloride) is dissolved in water and then
Question:
When 1.00 g thiamine hydrochloride (also called vitamin B1 hydrochloride) is dissolved in water and then diluted to exactly 10.00 mL, the pH of the resulting solution is 4.50. The formula weight of thiamine hydrochloride is 337.28. Calculate Ka and pKa for this acid.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (2 reviews)
Calculating Ka and pKa for Thiamine Hydrochloride Heres how we can calculate the Ka and pKa for thia...View the full answer
Answered By
Omar ELmoursi
I'm Omar, I have Bachelor degree in Business and Finance, My unique approach is to help students with questions and assignments, I can teach Business, Math, Accounting, Managerial Accounting, Economy, Human resources management, organizational behavior, project management, I have experience dealing with different types of students and teach them how to deal with different types of exercises.
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Chemistry Principles And Practice
ISBN: 9780534420123
3rd Edition
Authors: Daniel L. Reger, Scott R. Goode, David W. Ball
Question Posted:
Students also viewed these Sciences questions
-
Maleic acid is a carbonhydrogenoxygen compound used in dyeing and finishing fabrics and as a preservative of oils and fats. In a combustion analysis, a 1.054 g sample of maleic acid yields 1.599 g CO...
-
Suppose that 0.122 g of phosphorous acid, H 3 PO 3 , is dissolved in water and that the total volume of the solution is 50.0 mL. (a) Estimate the pH of this solution. (b) Estimate the pH of the...
-
A 0.288-g sample of an unknown monoprotic organic acid is dissolved in water and titrated with a 0.115 M sodium hydroxide solution. After the addition of 17.54 mL of base, a pH of 4.92 is recorded....
-
Examine how effective change communication can reduce resistance in organization ? explain
-
A shell-and-tube heat exchanger is to heat 10,000 kg/h of water from 16 to 84C by hot engine oil flowing through the shell. The oil makes a single shell pass, entering at 160C and leaving at 94C,...
-
Cyber crime costs consumers millions of dollars per year, and it costs businesses, including banks and other credit-card issuers, even more. Nonetheless, when cyber criminals are caught and...
-
2. Which of the following statements is true? a Under the equity method, Faizal Companys Investment in Azmi account will be $2,000 less than its underlying equity in Azmi throughout 2017. b No...
-
Fishing Charter, Inc. estimates that it invests 30 cents in assets for each dollar of new sales. However, 5 cents in profits are produced by each dollar of additional sales, of which 1 cent can be...
-
If the totals of the adjusted trial balance Debit and Credit columns are equal, but the post closing trial balance does not balance, what is the likely cause of the problem? Answer in a 100 word or...
-
If a 0.0100 M solution of caproic acid, thought to be at least partially responsible for the unique (and generally considered foul) smell of goats, has a pH of 3.43, what is Ka and pK a ?
-
Consider the solution formed when 50.0 mg butyric acid, C 3 H 7 COOH, a bad-smelling organic acid (formed when butter turns rancid), is dissolved in water to make 1.00 mL of solution. Th e pH of the...
-
A psychologist operating a group home for delinquent adolescents needs to show that the home is successful at reducing delinquency. He samples 10 adolescents living in their own homes who have been...
-
Encouraging you to sit back and watch a full hour of one of your favorite shows on prime-time television. However, instead of getting up during the commercial break or fast forwarding through the...
-
A family member has been recently diagnosed with a heart condition that requires replacing a heart valve. She points out that if she goes to India, the surgery cost is about 60% cheaper on average...
-
Based on the case of Bowers Machine Parts. Critically analyze why people were not doing their best and critically explain why hiring a consultant might solve the issue. Justify your answer by using...
-
Identify a few strategies for sustainability effectiveness. Should sustainability be a corporation's top priority? Why or why not? What are the challenges associated with implementing sustainable...
-
Answer the following questions for the topic you want to write about. Type your answers in a separate Word document. What is the issue or debatable idea you might write about? What is debatable about...
-
Label each of the following substances as an acid, base, salt, or none of the above. Indicate whether the substance exists in aqueous solution entirely in molecular form, entirely as ions, or as a...
-
Figure displays a 12.0 V battery 3 four uncharged capacitors of capacitances C1 = 4.00F, C2 = 6.00F, and C3 = 3.00F. The switch is thrown to the left side until capacitor 1 is fully charged. Then the...
-
A D flip-flop has a setup time of 5 ns, a hold time of 3 ns, and a propagation delay from the rising edge of the clock to the change in flip-flop output in the range of 6 to 12 ns. An OR gate delay...
-
(a) Find a minimum-row PLA table to implement the following equations: x (A, B, C, D) = m(0, 1, 4, 5, 6, 7, 8, 9, 11, 12, 14, 15) y (A, B, C, D) = m(0, 1, 4, 5, 8, 10, 11, 12, 14, 15) z (A, B, C, D)...
-
Find a minimum-row PLA table to implement the following sets of functions: (a) f 1 (A, B, C, D) = m(0, 2, 3, 6, 7, 8, 9, 11, 13), f 2 (A, B, C, D) = m(3, 7, 8, 9, 13), f 3 (A, B, C, D) = m(0, 2, 4,...
-
Which of the following statements is true? Financial measures tend to be lag indicators that report on the results of past actions. LA profit center is responsible for generating revenue, but it is...
-
Andretti Company has a single product called a Dak. The company normally produces and sells 8 0 , 0 0 0 Daks each year at a selling price of $ 5 6 per unit. The company s unit costs at this level of...
-
What are the major characteristics of plant assets? Choose one category of PP&E (land, land improvements, buildings or equipment) and describe the costs that may be capitalized with this asset.
Study smarter with the SolutionInn App