Wednesday

January 28, 2015

January 28, 2015

Posted by **April** on Saturday, June 23, 2012 at 4:23pm.

- CHEM -
**DrBob222**, Saturday, June 23, 2012 at 7:52pmProof in the U. S. is defined as twice the alcohol content by volume; therefore, 75 proof means we have 37.5% ethanol by volume.

37.5 g in 100 mL or

37.5 x 2450 mL/100 mL = ?g ethanol in 2.45L.

**Answer this Question**

**Related Questions**

chem - calculate the number of grams of alcohol present in 1.70 L OF 75-Proof ...

chemisty - five ml of ethonal has a mass of 3.9g and 5.0ml of benzene has a mass...

math - wich number sentance is not right 2,798>2,978 2798>7,298 2,798<2...

science - WHEN A BOTLE OF ALCHOL SAYES IT IS 80 PROOF WHAT DO THEY MEAN

chemistry - How would you prepare 1.00 L of an alchol water solution that is 5....

chem - An 80 proof brandy is 40.0% (v/v) ethyl alcohol. The "proof" is twice the...

chem - The "proof" of an alcoholic beverage is twice the volume percent of ...

chem - drbob you helped me with this problem the other day but i have a question...

chem - How many grams of ethylene glycol, HOCH2CH2OH, are present in 5.6 gallons...

Eli whitney - How did he invent the cotton gin what makes the cotton gin work