Is iron(III) oxide ionic or covalent?

Started by PicturesOfLilly | Last post by Borek December 02, 2020, 01:04:58 PM

I have only 3 months to get ready for Organic Chemistry class in the college

Started by yami | Last post by Babcock_Hall December 03, 2020, 07:58:26 PM

Measurement of dye flow rate in filter papers without using any sensor

Started by Ram2020 | Last post by Ram2020 December 04, 2020, 03:14:45 AM

Is Methylmercury still in use nowadays?

Started by BubbaDemiri | Last post by BubbaDemiri December 04, 2020, 07:52:03 AM

Calculator finished, but How do I add additional acids with the H+ /OH- change

Started by born2dive00 | Last post by born2dive00 December 05, 2020, 11:25:22 AM

The solubility of salts of weak acids like phosphates increases at lower pH.

Started by Win,odd Dhamnekar | Last post by Win,odd Dhamnekar December 05, 2020, 01:17:49 PM

halide basicity : gas phase

Started by xshadow | Last post by xshadow December 05, 2020, 01:25:21 PM

Oxidation problem?

Started by aaliyah.011 | Last post by Babcock_Hall December 05, 2020, 03:17:48 PM

KE and Gas Law Theory Question

Started by 2_PercentMilk | Last post by Borek December 07, 2020, 03:39:13 AM

asymmetrical carbon atom

Started by yuheng_wu | Last post by mjc123 December 08, 2020, 03:32:23 PM

Strong and weak acids and bases

Started by Win,odd Dhamnekar | Last post by Borek December 09, 2020, 01:03:03 PM

Error propagation in calculation of activation energy

Started by Anne74 | Last post by Corribus December 10, 2020, 11:32:01 AM

Calculating volume of acid needed to create a solution of a specific pH

Started by idunno289 | Last post by chenbeier December 10, 2020, 03:50:52 PM

pH and hydration number

Started by sharbeldam | Last post by AWK December 11, 2020, 09:03:44 AM

Intermolecular forces in substances

Started by Win,odd Dhamnekar | Last post by Babcock_Hall December 12, 2020, 08:26:24 AM