Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. a student was given an old tablet of vitamin c wei

A student was given an old tablet of vitamin C weighed 1.022 g to analyze. The...

70.2K

Verified Solution

Question

Chemistry

A student was given an old tablet of vitamin C weighed 1.022 gto analyze. The tablet was dissolved in 700.0 mL water, and 35.0 mLaliquot of this solution required 45.6 mL of unknown molarityI2 (stock A) solution to oxidize it. In anotherexperiment, the student titrated 50. mL of that same I2(stock A) with 17.6 mL of 0.0100 M ascorbic acid. Calculate the mgvitamin C in the tablet.

Answer & Explanation Solved by verified expert
4.3 Ratings (903 Votes)
ascorbic acid and I2 react in 11 ratio Ascorbic acid moles reacted M x V in L 001 x 1761000 0000176 I2 moles reacted 0000176 volume of I2 used 50 ml    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Cantor et al. (1988) reported a study of the relationship between the regular use of hair...

Statistics
Q

Sustainable construction has been high on the agenda of the industry for a number of years....

Civil Engineering
Q

Question 11 Which of the following method is not su Wipe it with 70 ethanol...

Biology
Q

Directions After identifying the amino acid sequences for your gene follow the model below to...

Biology
Q

random sample of 40 college professors is selec es 61 41 43 46 33 59...

Algebra
Q

A quadratic function has its vertex at the point 9 9 The function passes through...

Algebra
Q

Starlight Company has inventory of 8 units at a cost of $200 each on October...

Accounting
Q

A gym offers one-year memberships for $99 and requires customers to pay the full amount...

Accounting
Q

Last year (2016), Simmons Company installed new factory equipment. The owner of the company, Gene...

Accounting
Q

A. Explain in detail the contribution of diversified companies to the evolution of management accounting...

Accounting
Q

Question 5 On 1 July 2020, Big Ltd acquired all the issued share capital of...

Accounting
Q

Question 19 Using the following information, compute the raw materials inventory turnover. (Hint: set up...

Accounting