Re: Technical Grade Muriatic Acid

Density differences are not large, see for example
http://www.starch.dk/isi/tables/hcl.htm A volumetric flask and accurate
balance is required.
Marek, Houston

>From: Michael Koch-Schulte <mkochsch@shaw.ca>
>Reply-To: alt-photo-process-l@sask.usask.ca
>To: alt-photo-process-l@sask.usask.ca
>Subject: Re: Technical Grade Muriatic Acid
>Date: Thu, 06 Oct 2005 11:27:47 -0500
>
>Unfortunately, mine does not say anything on the jug. I was going to guess
>31 per cent. Is there a simple test for approximating the strength? Weight
>by volume?
> ----- Original Message -----
> From: JohnDixon20@aol.com
> To: alt-photo-process-l@sask.usask.ca
> Sent: Thursday, October 06, 2005 10:51 AM
> Subject: Re: Technical Grade Muriatic Acid
>
>
> I think it is 37 %. It will say on the jug.
Received on Thu Oct 6 11:27:09 2005