My initial thought was 25% and 17% more antifreeze...
;-)
donny v
In a message dated 1/21/2005 5:58:48 PM Eastern Standard Time, yd3@nvc.net
writes:
Greetings from cold South Dakota.
A few days ago I conducted an experiment on what happens to weak
antifreeze mixtures when they freeze.
I made up two 500 mL concentrations: 25% antifreeze and 33% antifreeze.
Now that I am done I wanted to increase each one to 50% antifreeze so I
can use it in my leaky truck. How much antifreeze should I have added
to each one to get each mixture back up to 50%?
Regards,
Blake
|