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751 Posts
120 Topics

Last post by Goblik
in Atom and Ionic Radius
on October 16, 2019, 11:21:55 AM

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How come this is an acid-base reaction?

Started by INeedSerotonin | Last post by INeedSerotonin Yesterday at 06:17:42 PM

3 Replies
90 Views
Last post Yesterday at 06:17:42 PM
by INeedSerotonin
Why is hydrogen's boiling point 20 K?

Started by INeedSerotonin | Last post by INeedSerotonin Yesterday at 06:09:51 PM

4 Replies
84 Views
Last post Yesterday at 06:09:51 PM
by INeedSerotonin
Why is electron gain enthalpy for group 1 elements negative?

Started by helpplsbro | Last post by helpplsbro October 18, 2019, 04:48:59 PM

4 Replies
167 Views
Last post October 18, 2019, 04:48:59 PM
by helpplsbro
Electrochemistry II

Started by INeedSerotonin | Last post by chenbeier October 18, 2019, 03:30:33 PM

1 Replies
68 Views
Last post October 18, 2019, 03:30:33 PM
by chenbeier
Electrochemistry

Started by INeedSerotonin | Last post by chenbeier October 18, 2019, 03:21:20 PM

1 Replies
64 Views
Last post October 18, 2019, 03:21:20 PM
by chenbeier
SAT Chemistry Subject Test facts

Started by benjibob | Last post by AWK October 18, 2019, 03:14:14 PM

2 Replies
101 Views
Last post October 18, 2019, 03:14:14 PM
by AWK
Haloalkane plus metallic sodium (Wurtz synthesis)

Started by INeedSerotonin | Last post by Enthalpy October 17, 2019, 04:19:49 PM

2 Replies
86 Views
Last post October 17, 2019, 04:19:49 PM
by Enthalpy
Molecular Mass Corrections..

Started by JChoiEx | Last post by sohailafzal October 17, 2019, 03:30:10 PM

3 Replies
2523 Views
Last post October 17, 2019, 03:30:10 PM
by sohailafzal
Propylhexedrine on acid

Started by INeedSerotonin | Last post by AWK October 17, 2019, 03:24:29 PM

1 Replies
62 Views
Last post October 17, 2019, 03:24:29 PM
by AWK
Which one of these cannot be considered a Lewis acid?

Started by INeedSerotonin | Last post by Babcock_Hall October 17, 2019, 10:11:49 AM

5 Replies
131 Views
Last post October 17, 2019, 10:11:49 AM
by Babcock_Hall
Relationship between ph and pka,Help

Started by Romenumeral | Last post by Borek October 15, 2019, 09:27:15 AM

1 Replies
118 Views
Last post October 15, 2019, 09:27:15 AM
by Borek
Can sb explain me how can this be solved?

Started by Romenumeral | Last post by Romenumeral October 14, 2019, 12:40:51 PM

13 Replies
258 Views
Last post October 14, 2019, 12:40:51 PM
by Romenumeral
Decomposition of Hydrogen Peroxide

Started by griley | Last post by chenbeier October 14, 2019, 09:50:15 AM

1 Replies
69 Views
Last post October 14, 2019, 09:50:15 AM
by chenbeier
pH calculation, why is calculated different?

Started by payata | Last post by payata October 13, 2019, 04:18:55 PM

3 Replies
129 Views
Last post October 13, 2019, 04:18:55 PM
by payata
Calculation in the right order (pH calculation, math)

Started by payata | Last post by AWK October 13, 2019, 01:38:23 PM

3 Replies
110 Views
Last post October 13, 2019, 01:38:23 PM
by AWK
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