The temperature of 1.00 mol of a monatomic ideal gas is raised reversibly
from 300 K to 400 K, with its volume kept constant. What is the entropy change of the gas?

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

The unit of resistivity is the: ohm ohm-cm volt coulomb

How is an electron dot structure used to represent a covalent bond?