Explain the volume of the balloon after half of the moles

Assignment Help Chemistry

Reference no: EM13227244

A balloon filled with helium has a volume of 1 L at 1.5 atm and 5 °C. What will be the volume of the balloon after half of the moles of helium leak out, it is warmed to 10 °C, and the pressure is lowered to 0.75 atm?

Reference no: EM13227244

Questions Cloud

What are four safeguards that erisa legislation specified : What are four safeguards that the ERISA legislation specified to address the many obstacles employees faced with pension plan funding? How did the Pension Protection Act add additional requirements to the protection of these plans?

Compute the dh of the reaction per mole of magnesium : Assume that the density of the H+ solution is 1.00 g/ml and that its specific heat capacity equals that of water. The initial and final temperatures are 22.0 C and 65.8 C. Calculate the ΔH of the reaction per mole of magnesium.

What are three cost-containment measures : What are three cost-containment measures that were implemented through the collective bargaining process in 1985? Why were these considered milestones in curtailing health benefit costs to employees?

Design a three mode pid controller : A liquid level system converts a 4-10 m level into a 4-20mA current. Design a three mode controller (PID im assuming) that outputs 0-5 volts with 50% PB, 0.03 min integration time, and 0.05 min derivative time. Fastest expected change time is 0.8 ..

Explain the volume of the balloon after half of the moles : What will be the volume of the balloon after half of the moles of helium leak out, it is warmed to 10 °C, and the pressure is lowered to 0.75 atm?

Calculate the cycling periods and plot the level vs time : A 10m diameter cylindrical tank is emptied by a constant outflow of 1 m3 /min. A two position controller is used to open and close a fill valve with an open flow of 3 m3 /min. For level control the neutral zone is 1m and the setpoint is 10m.

Find an initial basic feasible solution : Find an initial basic feasible solution to this problem, and formulate the knapsack problem that will determine whether this solution is optimal.

Compute the partial pressure of co2 in the container : 5.00 g of SO2 and 5.00 g of CO2 were placed in a 750.0 mL container at 50.0 °C. What is the partial pressure of CO2 in the container?

What is the minimum number of trauma bays : What is the minimum number of trauma bays necessary to meet this requirement? (Assume that the time spent in the trauma bay cannot be changed from the original mean of 2.0 hours.)

User Account

All Pages