A 500 g block of metal absorbs 5016 J of heat when its temperature changes
from 20.0 ⁰C to 30.0 ⁰C. Calculate the specific heat of the metal.

What is the correct term for living the most sustainable life you can within your current circumstances?

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

Which of the following is most likely true about water in chemical solutions?