Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
nuttadap nuttadap
wrote...
Go to Answer
Posts: 16
Rep: 0 0
11 years ago
If you could answer any of these that would be great..
A: If you spend a million dollers a day, how many years would it take to spend one mole of dollars?
B: How many moles of pencil marks can can you make in one minute?
C: If the surface area of the Pacific Ocean is 1.6576x10>8 sq. km and the average depth is 4,028 meters, how many moles of water are in the pacific? (Hint: 18cm>3 = 1mole water)
D: If the average penny is 2mm thick, how far toward the sun would a 1 mole stack of pennies reach?
Read 2564 times
2 Replies
Replies
Answer accepted by topic starter
JudasJudas
wrote...
#1
Posts: 11
Rep: 4 0
11 years ago
Sign in or Sign up in seconds to unlock everything for free

Related Topics

wrote...
#2
3 years ago
Thank you
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1053 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 199
  
 189
  
 252
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352
Previous poll results: What's your favorite funny biology word?