Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
shaqadry
Group Title
CALCULATE mass of 2.2 x 10^20 Ag atom.
the answer is 0.0432 g but i keep getting 0.0394 g.
Somebody pls help explain this to me!
 2 years ago
 2 years ago
shaqadry Group Title
CALCULATE mass of 2.2 x 10^20 Ag atom. the answer is 0.0432 g but i keep getting 0.0394 g. Somebody pls help explain this to me!
 2 years ago
 2 years ago

This Question is Closed

Sheng Group TitleBest ResponseYou've already chosen the best response.0
2.2x10^20/6.023x10^23 then multiply by mass of Ag
 2 years ago

Sheng Group TitleBest ResponseYou've already chosen the best response.0
I got 0.0394 as well
 2 years ago

.Sam. Group TitleBest ResponseYou've already chosen the best response.0
using ratio method, \[2.2 \times 10^{20} \text{Ag atom} \times \frac{1~mol}{6.02 \times 10^{23}atom} \times \frac{107.9g}{1mol}=0.039g~Ag\] Your answer is correct
 2 years ago

shaqadry Group TitleBest ResponseYou've already chosen the best response.0
thank you!
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.