Top Posters
Since Sunday
g
2
2
a
2
P
1
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
(catalina) (catalina)
wrote...
Go to Answer
Posts: 29
Rep: 0 0
12 years ago
chemical equation please thanks.


a. In the first step of refining zinc metal from its zinc sulfide ore, the ore is heated in the presence of oxygen. The products are solid zinc oxide and sulfur dioxide gas.

b. The next step of refining zinc involves heating the zinc oxide in the presece of carbon. This reaction produces zinc vapor and carbon monoxide gas.
Read 619 times
1 Reply
Replies
Answer accepted by topic starter
tosdamosttosdamost
wrote...
#1
Posts: 23
Rep: 0 0
12 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics
New Topic      
Quick Reply
Bold
Italic
Underline
Strikethrough
Subscript
Superscript
Insert Math Equation
Font Name
Font Color
Align left
Center
Align right
Bullet list
Numbered list
Insert a horizontal rule
Insert a table
Insert a Quote
View source
Explore
Post your homework questions and get free online help from our incredible volunteers
  1158 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Show Emoticons
:):(;):P:D:|:O:?:nerd:8o:glasses::-):-(:-*O:-D>:-D:o):idea::important::help::error::warning::favorite:
Related Images
  
 198
  
 2107
  
 329
Your Opinion
What's your favorite math subject?
Votes: 679
Previous poll results: Do you trust social media networks with protecting your privacy?