Page 1 of 1
Help
Posted: Fri Aug 27, 2021 8:42 am
by Delusionft
Help
Re: Help
Posted: Fri Aug 27, 2021 8:51 am
by anto007
what does exercise require?
Re: Help
Posted: Fri Aug 27, 2021 10:10 am
by Delusionft
Writing the net equation for a sequence of reaction
Re: Help
Posted: Fri Aug 27, 2021 10:41 am
by ChenBeier
You have to express the MnO2 in first equation with the second equation .
Its like 1/2 + 1/3 = ?