Which of the following describes the angle of rotation of a counterclockwise rotation?
a. negative
b. positive
c. equal to 90 degrees
d. double the interior angle of the image

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory

Total the mass on the syringe. record it in the correct row of the data table. kg done click and drag weights to change the pressure. click the syringe to zoom in and see the volume. intro