Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 07 Jul 2015, 12:39

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# The rate of a certain chemical reaction is directly

 Question banks Downloads My Bookmarks Reviews Important topics
Author Message
TAGS:
Senior Manager
Joined: 29 Jun 2005
Posts: 403
Followers: 1

Kudos [?]: 15 [0], given: 0

The rate of a certain chemical reaction is directly [#permalink]  07 May 2006, 09:18
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
The rate of a certain chemical reaction is directly proportional to the square of the concetration of chemical A present and inversely proportional to the concetration of chemical B present. If the concetration of chemical B is increased by 100 percent, what is percent change in the concentration of chemical A required to keep the reaction rate unchanged?

no OA.
Manager
Joined: 09 Apr 2006
Posts: 173
Location: Somewhere in Wisconsin!
Followers: 1

Kudos [?]: 2 [0], given: 0

[#permalink]  07 May 2006, 10:47
Percent change in the concentration of chemical A required to keep the reaction rate unchanged - sqrt(2) times.
_________________

Thanks,
Zooroopa

[#permalink] 07 May 2006, 10:47
Similar topics Replies Last post
Similar
Topics:
The rate of a certain chemical reaction is directly 4 17 Aug 2008, 07:09
The rate of a certain chemical reaction is directly 3 12 Apr 2008, 13:21
The rate of a certain chemical reaction is directly 1 08 Sep 2007, 12:32
The rate of a certain chemical reaction is directly 3 27 Aug 2005, 10:04
6 The rate of a certain chemical reaction is directly 8 07 Aug 2005, 20:00
Display posts from previous: Sort by

# The rate of a certain chemical reaction is directly

 Question banks Downloads My Bookmarks Reviews Important topics

 Powered by phpBB © phpBB Group and phpBB SEO Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.