Solved: A sugar crystal contains approximately 1.8 × 1017

Introductory Chemistry | 5th Edition | ISBN: 9780321910295 | Authors: Nivaldo Tro

Problem 55P Chapter 6

Introductory Chemistry | 5th Edition

  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
Introductory Chemistry | 5th Edition | ISBN: 9780321910295 | Authors: Nivaldo Tro

Introductory Chemistry | 5th Edition

4 5 0 255 Reviews
13
5
Problem 55P

A sugar crystal contains approximately 1.8 × 1017 sucrose (C12H22O11) molecules. What is its mass in milligrams?

Step-by-Step Solution:

Solution 55P

Here, we are going to calculate the mass of sugar crystal containing approximately 1.8 x 1017 sucrose molecules.

Step 1:

One mole of any species is that quantity in number having a mass equal to its atomic or molecular mass in grams.

The number of particles (atoms, molecules or ions) present in 1 mole of any substance is fixed, with a value of 6.022 × 1023. This is an experimentally obtained value. This number is called the Avogadro Constant or Avogadro Number.

Step2:

Therefore, 1 mole = molar mass

            1 mole = Avogadro number of particles

Combining the two statements, we get,

        Mass of Avogadro’s number of particles = Molar mass

Therefore, mass of given number of particles = (Molar mass / Avogadro's number) x given number of particles

Thus,

The mass of given sucrose sample = (given number of particles/Avogadro's number) x molar mass

Step 3 of 3

Chapter 6, Problem 55P is Solved
Textbook: Introductory Chemistry
Edition: 5
Author: Nivaldo Tro
ISBN: 9780321910295

Since the solution to 55P from 6 chapter was answered, more than 803 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. Introductory Chemistry was written by Patricia and is associated to the ISBN: 9780321910295. The full step-by-step solution to problem: 55P from chapter: 6 was answered by Patricia, our top Chemistry solution expert on 05/06/17, 06:45PM. The answer to “A sugar crystal contains approximately 1.8 × 1017 sucrose (C12H22O11) molecules. What is its mass in milligrams?” is broken down into a number of easy to follow steps, and 17 words. This full solution covers the following key subjects: approximately, contains, crystal, its, mass. This expansive textbook survival guide covers 19 chapters, and 2045 solutions.

×
Log in to StudySoup
Get Full Access to Introductory Chemistry - 5 Edition - Chapter 6 - Problem 55p

Forgot password? Reset password here

Join StudySoup for FREE
Get Full Access to Introductory Chemistry - 5 Edition - Chapter 6 - Problem 55p
Join with Email
Already have an account? Login here
Reset your password

I don't want to reset my password

Need help? Contact support

Need an Account? Is not associated with an account
Sign up
We're here to help

Having trouble accessing your account? Let us help you, contact support at +1(510) 944-1054 or support@studysoup.com

Got it, thanks!
Password Reset Request Sent An email has been sent to the email address associated to your account. Follow the link in the email to reset your password. If you're having trouble finding our email please check your spam folder
Got it, thanks!
Already have an Account? Is already in use
Log in
Incorrect Password The password used to log in with this account is incorrect
Try Again

Forgot password? Reset it here