Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. a solution is prepared by dissolving 11.6 g of a m

A solution is prepared by dissolving 11.6 g of a mixture of sodium carbonate and sodium...

80.2K

Verified Solution

Question

Chemistry

A solution is prepared by dissolving 11.6 g of a mixture ofsodium carbonate and sodium bicarbonate in 1.00 L of water. A 300.0cm3sample of the solution is then treated with excess HNO3 andboiled to remove all the dissolved gas. A total of 0.940 L of dryCO2 is collected at 298 K and 0.972 atm.

1. Find the molarity of the carbonate in the solution.

2. Find the molarity of the bicarbonate in the solution.

Answer & Explanation Solved by verified expert
4.0 Ratings (524 Votes)
Lets start from the end The dry gas collected is 0940 L at 298 K and 0972 atm of CO2 then we can calculate the moles of it PV nRT n PVRT R 0082 LatmKmol Na2CO3 2 HNO3 2 NaNO3 CO2 H2O    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: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

design a divide & conquer alogrithm that requires 2 recursive calls for array size greater than...

Programming
Q

3.0ml of starch solution+ 3.0ml amylase added after 50 minute, what color is it after iodine,...

Chemistry
Q

What are the forms of supporting materials? Explain any two with examples

General Management
Q

10 To get maximum current through a resistance of 2 5 02 one can use...

Physics
Q

Chicken farming is a multi billion dollar industry and any methods that increase the growth...

Statistics
Q

Next question Get a similar question You can retry this qu Let f z 5...

Calculus
Q

Cost of Goods Sold Budget The controller of Pueblo Ceramics Inc. wishes to prepare a...

Accounting
Q

Concord Corporation has conducted a year-end review of its outstanding accounts receivable and has determined...

Accounting
Q

calculate the monthly payments of a 30 year fixed-rate morgage at 6.25% for $159,000. how...

Finance
Q

f a firm has a combination of a high current ratio and a low inventory...

Finance
Q

hen she retires at age an APR of 7.1% to reach her goal? (((1+(.071)/(12))^(12.20)-1))/((.071)/(12))

Finance
Q

Current Attempt in Progress 2 5 Bridgeport Hardware Store Inc. completed the following merchandising transactions...

Accounting