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  
lii lii
wrote...
Go to Answer
Posts: 103
Rep: 0 0
2 years ago
Substance A decomposes by a first-order reaction. Starting initially with [A] = 2.00 M, after 150 min [A] = 0.50 M. For this reaction what is t1/2?

▸ 150 min

▸ 37.5 min

▸ 75.0 min

▸ 15.0 min

▸ 300 min
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
Read 35 times
1 Reply
Replies
Answer verified by a subject expert
Ivansitospeed@gIvansitospeed@g
wrote...
#1
Posts: 76
Rep: 0 0
2 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

lii Author
wrote...

2 years ago
Brilliant ツ
njn;l
wrote...

Yesterday
Just got PERFECT on my quiz
joyceess
wrote...

2 hours ago
You make an excellent tutor!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1355 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 159
  
 154
  
 1534
Your Opinion
Previous poll results: Who's your favorite biologist?