menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
How many moles are represented by 250g of platinum?
asked
Aug 5, 2015
152k
views
3
votes
How many moles are represented by 250g of platinum?
Chemistry
high-school
Naresh S
asked
by
Naresh S
9.1k
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
5
votes
You take the atomic mass of Pt and that equals how many grams are in a Mole. Divide that number by 250 and that will be the amount of Moles you have
Vokinneberg
answered
Aug 11, 2015
by
Vokinneberg
7.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
May 9, 2018
231k
views
How many moles are represented by 250g of platinum
Hikari Iwasaki
asked
May 9, 2018
by
Hikari Iwasaki
8.4k
points
Chemistry
middle-school
1
answer
4
votes
231k
views
asked
Jun 22, 2024
188k
views
250g of crisps Fats make up 35% of the weight 2/3 is unsaturated How many grams of unsaturated crisps
JoshHetland
asked
Jun 22, 2024
by
JoshHetland
8.6k
points
Mathematics
high-school
1
answer
5
votes
188k
views
asked
Sep 16, 2024
165k
views
How many mgs of calcium would 250g of dry mopane caterpillars provide?
Paolo Rovelli
asked
Sep 16, 2024
by
Paolo Rovelli
8.3k
points
Physics
high-school
2
answers
3
votes
165k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
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.
Why is gold preferred as a superior metal over silver and bronze?
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