Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
OldSpice OldSpice
wrote...
Go to Answer
Posts: 6432
Rep: 33 0
9 years ago
If a vacuum pump reduces the pressure of a gas to 1.0 x 10-6 atm, what is the pressure expressed in millimeters of mercury?
A) 1.3 x 10-9 mm Hg
B) 1.3 x 10-8 mm Hg
C) 3.0 x 10-5 mm Hg
D) 7.6 x 10-5 mm Hg
E) 7.6 x 10-4 mm Hg
Read 291 times
3 Replies
Replies
Answer accepted by topic starter
ElectricElectric
wrote...
#1
Top Poster
Posts: 6431
Rep: 694 0
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1
.silent.boss

Related Topics

OldSpice Author
wrote...
#2
9 years ago
Perfect!

..Thank you so much for your support
wrote...
#3
9 years ago
My pleasure
.silent.boss
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1378 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 327
  
 254
  
 78
Your Opinion
Do you believe in global warming?
Votes: 370
Previous poll results: What percentage of nature vs. nurture dictates human intelligence?