if a light particle and a heavy particle are both at the same temperature do they have the same average energy?

Why is warmer near earth surface

Calculate the ΔG for the following system. Then state if the system is spontaneous or not spontaneous. ΔH = 147 kJ ΔS = - 67.0 J/K T = 149 °C 2.8 x 104 kJ; not spontaneous 157 kJ; not spontaneous 175 kJ; not spontaneous 2.

Which of the following is a polyatomic ion? Н+ OH+ OH- O2-

Electrons orbit the nucleus in specified energy

Which is the correct SI system to use to measuring the mass of a boulder

The equilibrium constant for the production of carbon dioxide from carbon monoxide and oxygen is kc=2*1011 this means that the reaction mixture at equilibrium is likely to consist of

Arrange these compounds in order of increasing standard molar entropy at 25°C: C3H8 (g), C2H4 (g), ZnS (s), and H2O (l).

A gas has a temperature of 14 degrees C and volume of 4.5 liters. If the temperature is raised to 29 degrees C and the pressure is not changed, what is the new volume of the gas? .

What groups of elements do not have a charge and why

How many grams of Br are in 2.0 moles of CaBr2?