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Science

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(54,775 posts)

5. There's chemistry involved too so your suggestion won't work

Reply to mitch96 (Original post)

Tue Jul 5, 2022, 09:26 AM

Jul 2022

80ml water plus 20ml alcohol mixed together will make *less than* 100ml of combined liquid because of some weird hydrogen bonding effect I think.

So put 4 parts water in one container and 1 part alcohol in another, then combine them into a third. Repeat as necessary to fill the third.

Otherwise, you need a better chemistry than I can offer to calculate the volume contraction

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I have a question that I can't find the answer on the google machine about percentages.. [View all] mitch96 Jul 2022 OP

Don't forget to add the eye of newt and the dragon's blood PJMcK Jul 2022 #1

Ok into the weeds here.. Lions mane and Oyster mushrooms have the largest concentration mitch96 Jul 2022 #9

This message was self-deleted by its author Hugh_Lebowski Jul 2022 #2

20/100 is 20% sl8 Jul 2022 #4

It also depends on the actual proof of the alcohol that you are using. Chainfire Jul 2022 #3

"100 proof liquor cut with and equal amount of water," mitch96 Jul 2022 #10

There's chemistry involved too so your suggestion won't work unblock Jul 2022 #5

I really wouldn't worry too much about accuracy for this application. NNadir Jul 2022 #6

Well, supposedly 1 liter of water and 1 liter of alcohol mix to form 1.8 liters of solution ... eppur_se_muova Jul 2022 #7

Where are you getting 100% ethanol? Effete Snob Jul 2022 #8

I did not say 100% etoh. Actually I'm using 75% etoh everclear found in the liquor store. nt mitch96 Jul 2022 #11

Yes, you did say that.... Effete Snob Jul 2022 #12

I see you want to argue. I'm not playing that game. have a great day, good bye.. nt mitch96 Jul 2022 #13

Ummm.... Effete Snob Jul 2022 #14