What is the percent mass of ethanol in a solution containing 4.7 g of ethanol (C2H5OH) dissolved in 15 g of water?

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

Adepositional also feature that forms where a stream enters a lake or an ocean is a