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
An oxide of chromium is found to have the following % composition: 68.4 % Cr and 31.6 % O. Determine the subscript of oxygen in the compound Cr?O?.
asked
May 12, 2021
113k
views
0
votes
An oxide of chromium is found to have the following % composition: 68.4 % Cr and 31.6 % O. Determine the subscript of oxygen in the compound Cr?O?.
Chemistry
middle-school
Cowbaymoo
asked
by
Cowbaymoo
4.3k
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
2
votes
Answer:
51%
Step-by-step explanation:
Kanwar Malik
answered
May 19, 2021
by
Kanwar Malik
4.5k
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.
4.5m
questions
5.9m
answers
Other Questions
Suppose a flask is filled with of , of and of . The following reaction becomes possible: The equilibrium constant for this reaction is at the temperature of the flask. Calculate the equilibrium molarity
What mass of 2-naphthol would have to be ingested by each rat in a sample set of rats in order to kill half the population of rats? Assume each rat weighs 230 g. Show your calculations for full credit.
1. If temperature is increased, the number of collisions per second do what
What color flame did lead nitrate produce? yellow-red blue green purple
find the empirical formula of the compound containing 11.3% of carbon, 43.4 % of sodium 45.3 % of oxygen
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org