Search found 3 matches
- Wed Mar 30, 2022 11:56 am
- Forum: Chemistry forum
- Topic: Percentage concentration to molar concentration
- Replies: 4
- Views: 10668
Re: Percentage concentration to molar concentration
Thank you very much! That helps a lot.
- Wed Mar 30, 2022 8:16 am
- Forum: Chemistry forum
- Topic: Percentage concentration to molar concentration
- Replies: 4
- Views: 10668
Re: Percentage concentration to molar concentration
Yeah, im sorry, i made a mistake. The actual concentration is 99.7% v-v, and the density is 0.786 g/cm3.
- Wed Mar 30, 2022 8:00 am
- Forum: Chemistry forum
- Topic: Percentage concentration to molar concentration
- Replies: 4
- Views: 10668
Percentage concentration to molar concentration
Hi there!
I'm having trouble calculating the molar concentration of 70% isopropanol (2-propanol). Said 70% is by weight. I'd really appreciate some help since i don't know how to calculate this.
I'm having trouble calculating the molar concentration of 70% isopropanol (2-propanol). Said 70% is by weight. I'd really appreciate some help since i don't know how to calculate this.