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Chemistry Helper
Adam Hogan
Chemistry Helper
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Free
Grades: 6 to 12
Downloads: >250,000
Num. Ratings: 846
Comments
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by Rosa
- 02/14/2011
Please add a section on acids and bases.

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by Michaelle
- 04/20/2012
Invasive permissions...and for no good reason

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by Flick
- 07/17/2011
Why does a chemistry app need access to my phone calls?

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by J
- 08/17/2012
Table?Would like to view in landscape

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by Elmer
- 05/15/2011
Pzc

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by Nilesh
- 07/25/2012
GoodGood app..!

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by Sudipta
- 07/21/2012
sudipta mandalits good but not best

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by lilhacker
- 01/29/2012
Does not rotate anymore

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by Eugen
- 11/23/2011
NiceWish would install on SD card!

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by Scott
- 07/21/2011
Decent app, you should add some ka values for weak acids/bases and such

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by Sarah
- 05/10/2011
It's a great reference; not what I was looking for. Would love for someone to make an organic synthesis rxn game(hint). I'm a 3rd yr CHE student. :)

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by Binit
- 08/05/2012
GooddDoes it have definitions too? :)

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by Gurpreet
- 07/17/2012
GurpreetIt helps me to learn mass %.....

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by syed
- 05/15/2012
coolits quite good but there a little things can be improved

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by Daniel
- 04/11/2012
Just a tiny problemWell first of all, thanks, this app is truly useful. The only thing that bothers me is that I cant seem to make it turn landscape in my samsung galaxy tab. Autorotation is on. So its really bothersome to turn it vertically when I use a keyboarded case and the periodic table is wide.

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by aquib
- 04/09/2012
PerfctVry usful

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by BigAl_LBL
- 03/20/2012
CaesiumThe spelling of Caesium is now incorrect; why?

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by Chaitanya
- 02/02/2012
MeNeeds to fix bug: molecular wt. Of hydrated molecules, th program doesnt recognize '.xh20'

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by Feilong
- 11/24/2011
"-1/41/4"TM-TM3/4(R)(R)1/4-1/2"1/4

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by Chris
- 11/01/2011
Very UsefulPeriodic table touch interface could certainly use improvement, and deviation calculators/"t" test tables would be a great addition.

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by Nadir
- 09/29/2011
Good app for labs

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by Jacob
- 09/28/2011
Very handyLots of great information condensed into a easy to use format. Would be five stars if it didn't just refer to wikipedia for the periodic table info

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by downsouth316
- 09/27/2011
;Pretty cool app

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by Tran
- 09/15/2011
Great. The words are a bit small and it would be awesome if it has a quiz section in it.

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by Carson
- 09/07/2011
Very goodVery surprising amounts of info. Great for checking work, but should be more expansive HTC EVO 4G 2.3.3

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by Fanny
- 08/06/2011
RecommendedVery good app packed with the stuff university students need. The reduction potential table needs more spacing between lines though.

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by Clayton
- 07/09/2011
Awesome App! So helpful. Found a small error though. Under organic groups: Your hemiacetal and acetals are really hemiketals and ketals. Please fix

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by Regina
- 05/14/2011
The stoichiometry calc doesn't work that well. HTC aria :)

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by Nate
- 05/12/2011
Simple, not too elegant, but it gets things done for a beautiful price. Good app.

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by Jamie
- 05/12/2011
Great app but needs a way to shrink periodic table so you can see more elements at a time

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by Cody
- 05/04/2011
Ez to use.functional groups need more info.stiochem to doesn't work on my TB. Would be the best appif included NMR program

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by Amy
- 03/13/2011
Awesome!

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by Blake
- 02/17/2011
Good app. Only complaint is I can't put a decimal in the stoichiometry calculator. Fix that and it will be a five. Droid X latest software.

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by Alexander
- 02/09/2011
Needs a zoom function. The stoichiometry calculator took a while to get comfortable with but once I did it was very useful.

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by Alan
- 01/22/2011
Ok app

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by Elizabeth
- 01/18/2011
Handy app. The units are supposed to be J mol-1 K-1, not kPa ( la previous comment).

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by Ashley
- 01/17/2011
Great app. Just change the physical constant of gas R 8.314J to 8.314kPa. Joules is for heat not gas laws.

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by Nishant
- 08/12/2012
Wonderfullit's amazing it is a real nice for the chemistry students

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by Zeel
- 08/11/2012
Yo.! It worksSupab 1 solves mah every problem... :) love it

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by Esar
- 08/04/2012
AmazingI don't know what I'd do with out this app!

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by Omran
- 07/31/2012
A chemists best friendGreat app, use it all the time for when I work

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by Keegan
- 07/20/2012
Great...Great help to basic chemistry..marlboro gaje

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by Giovanni
- 07/02/2012
Great!The app is awesome. Nice tools and all. Two things though, you should put more polyatomic ions like bromate (BrO3)-1 and also, you should put in a quiz of nomenclature on the app. But otherwise, NICE JOB!!!!

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by Danielle
- 06/15/2012
LifesaverThis app is helping me out so much in my chemistry class! Has everything I need in one place.

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by tamanna
- 06/12/2012
Great App!!i like it...

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by Jayanta
- 05/25/2012
Jayanta Chandait's great

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by amitabh
- 05/23/2012
Wow........Its gud

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by Ryan
- 05/23/2012
amazingAmazing app and free!

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by Kisaa
- 05/23/2012
BestAwsm

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by George
- 05/21/2012
GreatNice app with nice info
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