Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Chery Chery
wrote...
Go to Answer
Posts: 3587
Rep: 26 1
7 years ago
In an electroplating process, it is desired to deposit 40 mg of silver on a metal part by using a current of 2.0 A.  How long must the current be allowed to run to deposit this much silver? The silver ions are singly charged, and the atomic mass of silver is 108 g/mol. (e = 1.60 × 10-19 C, NA = 6.02 × 1023 atoms/mol)
A) 16 s
B) 18 s
C) 20 s
D) 22 s
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 1877 times
18 Replies
Replies
Answer verified by a subject expert
HotMathHotMath
wrote...
#1
Top Poster
Posts: 629
Rep: 134 0
7 years ago Edited: 2 years ago, bio_man
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here

Related Topics

Chery Author
wrote...
#2
7 years ago
Thanks a million
wrote...
#3
4 years ago
Thank you
wrote...
#4
4 years ago
thank you
wrote...
#5
4 years ago
Thanks!
wrote...
#6
3 years ago
thanks
wrote...
#7
3 years ago
thank you
wrote...
#8
3 years ago
Thank You
wrote...
#9
3 years ago
Thank you!! Makes much more sense now.
wrote...
#10
3 years ago
thank ou
wrote...
#11
3 years ago
thank you
wrote...
#12
3 years ago
thanks
wrote...
#13
3 years ago
thx
  New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1075 People Browsing
 133 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 270
  
 628
  
 653
Your Opinion
Previous poll results: Where do you get your textbooks?