menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
How many moles of ncl3 contain 2.55 × 1024 chlorine atoms?
asked
Nov 6, 2019
154k
views
0
votes
How many moles of ncl3 contain 2.55 × 1024 chlorine atoms?
Chemistry
college
Gooddadmike
asked
by
Gooddadmike
6.5k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
7
votes
when we have Cl atoms = 2.55 x 10^24 in NCl3
so,
1-
we need first to get moles of Cl = atoms / Avogadro's number
= 2.55x10^24 / 6.022 x 10^23
= 4.23 moles
2-
and when NCl3 contains 3 Cl atoms :
so
moles of NCl3
= moles Cl / 3
= 4.23 / 3
= 1.41 moles
Pranab Sharma
answered
Nov 11, 2019
by
Pranab Sharma
7.9k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.6m
questions
10.1m
answers
Other Questions
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
What is the evidence of a chemical reaction when the fireworks go off
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org