A 5.6-liter balloon is filled with 0.25 moles of helium gas…

A 5.6-liter balloon is filled with 0.25 moles of helium gas at 1.0 atm and 0.0°C. The balloon is placed in a device that pressurizes the balloon to 2.5 atm and heats it to a final temperature of 100°C. The final volume of the balloon is 2.0 L. What is the final number of moles in the balloon based on these observations?

The boiling point of CH4 is −162°C and the boiling point of…

The boiling point of CH4 is −162°C and the boiling point of CCl4 is 77°C. Identify the principal intermolecular forces in each of these compounds and briefly explain the large difference in boiling points. Submit your response using the text editing tools in the box below.

Use the time-phased budget data to complete the status repor…

Use the time-phased budget data to complete the status report for the end of time period 4. Using the time-phased budget data, answer the following: The priorities for this project are as follows: Budget-Accept, Schedule-Enhance, and Performance-Constrain. Based on these priorities, what actions should you take as a project manager based on the project’s performance at the end of time period 4?