NelleIz7zymalut NelleIz7zymalut

03-03-2017
Chemistry

contestada

When 20 calories of heat is added to 2.0 grams of water at 15 c, the temperature of the water increases to?

Respuesta :

jprazanth jprazanth

03-03-2017

20 calories equals to 8.368 joules.
4.184 J is needed to raise 1 gram of water.(Heat capacity of water)
for 2 grams of water 8.368 joules.

So the answer is 16 c.

Answer Link

Otras preguntas

A company that produces pleasure boats has decided to expand one of its lines. Current facilities are insufficient to handle the increased workload, so the comp

Electric field lines are drawn with arrows to show the of the electric force.

solve the following system of equations x-2y=6 and y=11-3x

please answer asap!!!!

Do you feel like there places you can't say what you really think? Or do what you really want? Example: in the book they aren't allowed to read books. They wi

Find the circumference of the circle.

What is the length, in units, of segment CD? 5.50 12.25 8 14

Which figure has the front, side, and top views shown?

please help will mark brainly

Discussion Topic No Res! The discussion is where you discuss a specific health topic with the rest of the class. Read through the topic thoroughly, then post yo