If the room has a temperature of 20.5 degrees Celsius, what is this temperature expressed in Kelvin?A change of temperature equal to one Kelvin is equal to a change of temperature of how many degrees Celsius?If room temperatur...
What is the temperature of 132 degrees Celsius in Kelvin? If the temperature is 178 degrees Fahrenheit, what is the temperature in Kelvin? What is the temperature, in Kelvin, if the temperature is 6.792 x 102 degrees Fahrenheit? If the temperature is 19.2 deg...
A. Kelvin B. Fahrenheit C. Celsius D. Newton You are supposed to add 0.1 mol of a substance with molecular weight = 354.9 to 1 liter of water. How much should you add? Why is ice less dense than water? What is the formula for density? Which of the following temperature scales is ...
What is the average kinetic energy (in J) of an Ar atom at 25 degrees Celsius? What is the speed of a gas particle at 125 degrees Celsius if it has a speed of 100 m/s at 25 degrees Celsius? ClO2 and Cl2 are both bleaching agents. 5.0 g of each of these gases is place...
How much nitrogen evaporates if it is at its boiling point of 77 K and has a latent heat of vaporization of 200 kJ/kg? Assume for simplicity that the specific The boiling point of liquid nitrogen (at 1 atm of pressure) is 77.34 Kelvin. Wha...
if a molecules in a solid has a temp of T = hf/2k then what would be the average energy of vibration A container of volume 0.68 m^3 contains 4.5 mol of argon gas at 34 degrees Celsius. Assuming argon behaves as an ideal gas, find...