Calculate ΔS when 1 kg of copper at 100°C is placed in 2 kg of water at 0°C in an insulated container at pressure of 1 atm. Given that : Cpu=0.1,CpH2o=1 J/gK​

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.