Wednesday

October 22, 2014

October 22, 2014

Posted by **julia** on Saturday, April 21, 2007 at 4:52pm.

Do the following:

1) Find out how many ml of alcohol was in the first mixture. (What is 90% of 180?)

2) Take that amount and divide it by 250 ml (180ml + 70ml)

Matt

**Answer this Question**

**Related Questions**

Math please - A 75% alcohol concentration mixture of water and alcohol was made ...

math - An alcohol solution consists of 6 gallons of pure water and x gallons of ...

math - An alcohol solution consists of 6 gallons of pure water and x gallons of ...

MATH - Pewee adds two liters of pure alcohol to a 30% solution of alcohol in ...

algebra - A certain car's cooling system has an 8-qt capacity and is filled with...

Physics-Math - 1.5 m3 of water is mixed with 0.50 m3 of alcohol. Density of ...

chemistry - Since October 2004, Jack Daniels Tennessee whisky, produced in ...

math - in the lab, tom has two solutions that contain alcohol and is mixing them...

physical science - Since October 2004, Jack Daniels Tennessee whisky, produced ...

urgent urgent algebra / precalculas - Alcohol and Driving The concentration of ...