Pls help!! :) A manometer measures 450 torr of pressure in a container with a 0.500 L sample of carbon dioxide, CO2. The gas compressed to a volume of 0.100 L. What is the new pressure reading in the manometer? - 22.5 torr
- 2250 torr
- 9000 torr
90 torr

Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration. what is the titrant volume? titrant analyte indicator titrant volume analyte concentration naoh ch3cooh phenophthalein select one: a. 20.0 ml b. 27.0 ml c. 30.0 ml d. 24.0 ml

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.