25ml of ethanol (c2h3oh) is diluted to a volume of 150ml with water.

what is the concentration (in % v/v) of the following solution?

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

Compare and contrast refraction of light and sound will give brainliest