Top Posters
Since Sunday
w
5
a
3
j
2
a
2
t
2
u
2
r
2
j
2
j
2
l
2
d
2
y
2
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
Heybonita Heybonita
wrote...
Go to Answer
Posts: 169
Rep: 0 0
11 months ago
A city's water supply is contaminated with a toxin at a concentration of 0.63 mg/L. Fortunately, this toxin decomposes to a safe mixture of products by first-order kinetics with a rate constant of 0.27 day–1. How long will it take for half of the toxin to decompose?

▸ 0.17 days

▸ 0.27 days

▸ 0.38 days

▸ 2.3 days

▸ 2.6 days
Textbook 
Chemistry

Chemistry


Edition: 11th
Authors:
Read 53 times
1 Reply
Replies
Answer verified by a subject expert
dcmc92dcmc92
wrote...
#1
Posts: 145
Rep: 0 0
11 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Heybonita Author
wrote...

11 months ago
This site is awesome
Fanmkreyol
wrote...

Yesterday
Good timing, thanks!
cipcal
wrote...

2 hours ago
Thanks for your help!!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1251 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 517
  
 535
  
 3909
Your Opinion
Who will win the 2024 president election?
Votes: 119
Closes: November 4
Previous poll results: Where do you get your textbooks?