A sample of USP-grade citric acid (H 3 C 6 HSO 7 ,three titratable protons) is analyzed

Fantastic news! We've Found the answer you've been seeking!

Question:

A sample of USP-grade citric acid (H₃C₆HSO₇,three titratable protons) is analyzed by titrating with 0.1087 M NaOH. A 0.2678-g sample requires 38.31 mL of the titrant for titration.

What is the normality of the titrant?
What is the stoichiometric relationship between the analyte and the titrant?
How many moles of the titrant was consumed to react with the analyte?

Posted Date: Nov 03, 2021 11:40 PM

See More Questions

Citric acid (H3C6H5O7) is a triprotic acid with Ka1 = 8.4 10-4, Ka2 = 1.8 10-5, and Ka3 = 4.0 10-6. Calculate the pH of 0.15 M citric acid.
What volume of 0.512 M NaOH will react with 17.9 g of H2C2O4(s) according to the following chemical equation? H2C2O4(s) + 2NaOH(aq) ( Na2C2O4(aq) + 2H2O()
How many moles of BH3 are needed to react with 2 moles of 1-pentene?
The fraction nonconforming control chart in Exercise 7.3 has an LCL of zero. Assume that the revised control chart in part (b) of that exercise has a reliable estimate of the process fraction...
John Shaw owns and operates Shaw Transport Co. During the past year, John incurred the following costs related to an 18-wheel truck: 1. Changed engine oil. 2. Installed a wind deflector on top of the...
Timbuk2 is a San Francisco company that makes a variety of messenger, cyclist, and laptop bags. The companys Web site (Timbuk2.com) allows customers to design their own size, color, and fabric bags...
Prepare an income statement and a balance sheet for Lippo Group from the following scrambled list of items. What is the firms net working capital and debt ratio? In addition, the firm has 12,000...
The client, Mrs. Tatum, purchased a new microwave oven from Inki Appliances Company. No written or oral warranty was given when the sale was made. The microwave stopped working one week after Mrs....
Suppose we have a nMOSCAP made of Si. Suppose the channel doping is too strong at p = 1019 cm-3. All plots should assume the metal is on the left side. For this problem, we apply Vgs = Vth. (a) Plot...
George and Harry Haygood are building contractors who specialize in the construction of private home dwellings, storage warehouses, and small businesses (less than 20,000 sq. ft. of floor space)....
A woman is 5'6" and 150 lbs. pre-pregnancy. Calculate the healthy weight range (lowest to highest) you expect to see just prior to delivery. Include all math to show how you found the answer. A woman...
Consider an economy populated by \(I\) agents with exponential utility functions of the form \[u^{i}(x)=-\frac{1}{a_{i}} \mathrm{e}^{-a_{i} x}, \quad \text { with } a_{i}>0 \quad \text { for all }...
The transfer function of a dynamic system is given by \[G(s)=\frac{20 s+50}{s^{3}+10 s^{2}-5 s-30}\] a. Using Routh's stability criterion, determine the stability of the open-loop system. b. Suppose...
Consider an economy with three possible states of the world with equal probabilities of occurrence. The economy's aggregate endowment is given by \(e=(2,5,3)\) and there are three traded assets. The...
The transfer function of a dynamic system is given by \[G(s)=\frac{s+1}{4 s^{4}+5 s^{3}+2 s^{2}+s+6} \] a. Using Routh's stability criterion, determine the stability of the system. b. Using MATLAB,...
Consider an economy with three traded assets, whose returns are generated by the following linear model with respect to two risk factors \(\tilde{f}_{1}\) and \(\tilde{f}_{2}\) (with...
(Part 1) Select three to five professional relationships in your life, such as a manager, professor, classmate, or group member, and then identify one or two specific actions you can take in the next...
Four GWU students have been selected to taste food sold by 3 different food trucks labeled as food truck A, B and C on H & 22nd Streets every Monday for 3-weeks. For each student, food trucks are...
The most appropriate response to Nkomos Question 1 would be that the present value of future residual earnings is expected to be: A. zero. B. positive. C. negative. Mangoba Nkomo, CFA, a senior...
The most appropriate response to Nkomos Question 2 would be that the firms return on equity (ROE ) is: A. equal to the firms cost of equity. B. lower than the firms cost of equity. C. higher than the...
Based upon the information in Exhibit 2, the intrinsic value per share of the equity of Jackson Breweries is closest to: A. R97.67. B. R130.22. C. R186.03. Mangoba Nkomo, CFA, a senior equity analyst...

A sample of USP-grade citric acid (H 3 C 6 HSO 7 ,three titratable protons) is analyzed

Question:

Expert Answer:

Here 8 Conalyte A Citsic acd C HC6HS0 onid fortrant a... View the full answer

Students also viewed these chemistry questions