March 28, 2024, 11:10:36 AM
Forum Rules: Read This Before Posting


Topic: Concentrated Acids  (Read 1700 times)

0 Members and 1 Guest are viewing this topic.

Offline defencegrid

  • Regular Member
  • ***
  • Posts: 34
  • Mole Snacks: +0/-0
Concentrated Acids
« on: January 16, 2017, 08:39:19 PM »
Some experiments call for "concentrated" acids, commonly "Concentrated HCl", "Concentrated HNO3" and "Concentrated H2SO4", but the don't specify the molarity or any concentration at all, they just say "Concentrated".

Are the "Concentrated" forms of these three acids always a certain standard concentration?

Offline AWK

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7981
  • Mole Snacks: +555/-93
  • Gender: Male
Re: Concentrated Acids
« Reply #1 on: January 16, 2017, 10:40:18 PM »
Usually 38 %, 68 % and 98 % respectively.
AWK

Offline defencegrid

  • Regular Member
  • ***
  • Posts: 34
  • Mole Snacks: +0/-0
Re: Concentrated Acids
« Reply #2 on: January 16, 2017, 11:02:35 PM »
Usually 38 %, 68 % and 98 % respectively.

Great, thanks.

Sponsored Links