Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. the reaction below was performed with 0.342 grams

The reaction below was performed with 0.342 grams of K2CO3 (molar mass = 138.21 g/mol). After...

70.2K

Verified Solution

Question

Chemistry

The reaction below was performed with 0.342 grams of K2CO3(molar mass = 138.21 g/mol). After the reaction was complete 0.0675grams of CO2 was recovered. What was the percent yield to 2significant figures?

K2CO3(s) --> K2O(s) + CO2(g)

The correct answer is 62 %, but I don't understand how they gotthere. Please help explain the steps

Answer & Explanation Solved by verified expert
3.6 Ratings (522 Votes)
Following isthe complete Answer Explanation for the givenQuestion intypedformatAnswerPercent yield of the reaction 620 ie correct up to 2 significant figuresExplanationFollowing is the completeExplanation for the aboveAnswerGivenbalancedreactionK2CO3 sK2O s CO2 g Equation    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

A 1 kW radio transmitter operates at a frequency of 880 Hz How many photons...

Physics
Q

Assume that the traffic to the web site of Smiley’s People, Inc., which sells customized T-shirts,...

Statistics
Q

6. Which colony of bacteria will reach have the most cells after 24 hours of growth? A....

Biology
Q

Use both the van der Waals and the Redlich-Kwong equations to calculate the molar volume of...

Chemistry
Q

the decomposition of amonia is shown below. if kp is 1.5x103 at 400 C, what is...

Chemistry
Q

(c) [3] The meteoroid that created the crater was spherical and made of rock, and it...

Physics
Q

why is understanding quantities and units important

Advance Math
Q

Researching career options can be fun. You never know what's out there until you look! List at...

General Management
Q

Given the equation, y = 3(0.87)? , where y is the amount of money in...

Basic Math
Q

A retaler pays $160,000 rent each year for its two-story building. The space in this...

Accounting
Q

All of the following refer to the competence of the internal audit function except: 1)...

Accounting
Q

Usethegridbelowto record all of the entries in #'s 13-30: 13. Acquired $100,000 of cash through...

Accounting