How come water and potassium give potassium hydroxide and not potassium oxide?

Started by thrrr | Last post by DrCMS September 30, 2019, 09:18:05 AM

Which one of these are optically active?

Started by INeedSerotonin | Last post by INeedSerotonin September 30, 2019, 05:35:11 PM

How come there is no combustion?

Started by INeedSerotonin | Last post by INeedSerotonin September 30, 2019, 05:43:13 PM

How to find Oxidation Potential of Transition Metal Compounds Catalysts

Started by H_N | Last post by Enthalpy September 30, 2019, 05:43:41 PM

Isn't there an asymmetric carbon here?

Started by INeedSerotonin | Last post by Borek October 01, 2019, 03:31:44 AM

Is this an optical or a geometric isomer?

Started by INeedSerotonin | Last post by Borek October 01, 2019, 03:32:51 AM

Partial Pressures

Started by mandy9008 | Last post by mjc123 October 01, 2019, 12:41:08 PM

Charge of Silicon Hexafluoride

Started by zenorin | Last post by zenorin October 01, 2019, 09:16:36 PM

Find identity & volume of gas used/produced in combustion rxn of hydrocarbon.

Started by Shabbar | Last post by Vidya October 01, 2019, 09:30:41 PM

How do I find the amount of Sigma and Pi bonds?

Started by jkatz78 | Last post by Corribus October 02, 2019, 09:49:34 AM

Question regarding the result of Sodium Hydroxide and Hydrochloric Acid.

Started by Jennawaller5 | Last post by Vidya October 03, 2019, 01:26:25 AM

deciding on a book to start learning chemistry!!

Started by gosephmiguel | Last post by Vidya October 03, 2019, 01:32:04 AM

Water filtration. Which steps are a chemical or physical change?

Started by SimoneMeyer | Last post by Jesica23 October 03, 2019, 05:47:47 AM

Copper Electroplating - may have used a stainless steel bolt - What now?

Started by mdeveraux | Last post by mdeveraux October 03, 2019, 02:47:48 PM

A level chemistry

Started by XFurnacX | Last post by AWK October 04, 2019, 03:42:47 PM