Logout Open In App
Open In App
Warning: foreach() argument must be of type array|object, bool given in /var/www/html/web/app/themes/studypress-core-theme/template-parts/header/mobile-offcanvas.php on line 20

Chapter 3: Q3.1 CYL (page 131)

Acetaminophen, C8H9NO2 is a covalent compound and an active ingredient in several popular nonprescription pain medicines such as Tylenol, what is the molecular mass(amu) for this compound.

Short Answer

Expert verified

Molecular mass of acetaminophen 151.16amu

Step by step solution

01

Step 1-Counting number of Atom

In acetaminophen, we have 8 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, and 2 oxygen atoms.

02

Step 2- Calculating molecular mass

After calculating the number of atoms, we have to add their mass multiplied by the times they are present in the atom

Carbon molecular mass=12.0107

Hydrogen molecular mass = 1.0078

Nitrogen molecular mass = 14.0067

Oxygen molar mass = 15.999

Molecular mass of compound = 12.0107 x 8 + 9 x 1.0078 + 1 x 14.0067 + 2 x 15.999

=151.16 amu

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Calculate the molar mass of each of the following compounds:

(a) hydrogen fluoride, HF

(b) ammonia, NH3

(c) nitric acid, HNO3

(d) silver sulfate, Ag2SO4

(e) boric acid, B(OH)3

What is the total mass (AMU) of carbon in each of the following molecules?

(a) CH4

(b) CHCl3

(c) C12H10O6

(d) CH3CH2CH2CH2CH3

Question- A compound of carbon and hydrogen contains 92.3% C and has a molar mass is 78.1g/mol. What is the molecular formula?

What information do we need to determine the molecular formula of a compound from the empirical formula?

Question-Determine the percent ammonia (NH3) in Co (NH3)6Cl3 to three significant figures.
See all solutions

Recommended explanations on Chemistry Textbooks

Kinetics

Read Explanation

Organic Chemistry

Read Explanation

Inorganic Chemistry

Read Explanation

Nuclear Chemistry

Read Explanation

Chemical Reactions

Read Explanation

The Earths Atmosphere

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free