Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. find accepted values for the density, molar mass,

Find accepted values for the density, molar mass, and molar volume (you may need to calculate...

Free

50.1K

Verified Solution

Question

Chemistry

Find accepted values for the density, molar mass, and molarvolume (you may need to calculate this from other literature oraccepted values) of oleic acid and Avogadro’s number. Then, Write aformula for how you will calculate percent error.

Answer & Explanation Solved by verified expert
4.3 Ratings (535 Votes)

Avogadro’s number = 6.022 x 1023 mol-1

density of oleic acid = 895 kg/m3 = 895 g/L = 0.895 g/mL

Molar mass of oleic acid = 282 g/mol

Molar volume of oleic acid:

Molar volume = volume of 1 mol of substance

Hence,

Molar volume of oleic acid = molar mass/ density

                                      = 282 g/mol / 895 g/L

                                      = 0.315 L

Therefore,

Molar volume of oleic acid = 0.315 L

----------------------------------------------------

Formula to calculate percent error = I approximate value - exact value I / exact value   x 100

                                  (or)

                                                = I Experimental value - Theoretical value I / Theoretical value   x 100
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

4. EMERGING ADULT CHALLENGES: The time between the late teens and early twenties, referred to as...

Psychology
Q

The circuit you’re making needs a 1.5?? capacitor but you only have three 1?? capacitors. Draw...

Physics
Q

Hedge of Firm Commitment: Short in Commodity Futures On May 1, 2021, Keister, Inc., sells 100,000 units...

Accounting
Q

Name Serenity m Period 3 Directions For each of the following statements write true or...

Biology
Q

A bullet of mass m travelling horizontally with speed u strikes a wooden block of...

Physics
Q

ook now to pro 6000 A songso he soon rhod Sp s n Dojo6 3x10...

Physics
Q

69 The angle between 0 and 27 in radians that is coterminal with the angle...

Calculus
Q

Problem 9-21(Algo) Multiple Products, Materials, and Processes [LO9-4, LO9-5] Mickley Corporation produces two...

Accounting
Q

answer correctly Problem \#3...

Accounting
Q

Reed Corp. has set the following standard direct materials and direct labor costs per unit...

Accounting
Q

Brief Exercise 7-3 Kingbird Co. uses the net method to account for cash discounts. On...

Accounting
Q

Lizett Mery sells eight June futures contracts on Mexican Pesos. Each contract is for 500.000...

Finance