This topic contains a solution. Click here to go to the answer

Author Question: A container filled with gas is connected to an open-end manometer that is filled with mineral oil. ... (Read 241 times)

joesmith1212

  • Hero Member
  • *****
  • Posts: 549

Question 1

A balloon with volume 750 cm3 is filled with O2 at 27 °C has a mass of 83.3 g. The mass of empty balloon is 82.1 g. Calculate the pressure of O2.
◦ 125 kPa
◦ 150 kPa
◦ 250 kPa
◦ 75 kPa
◦ 400 kPa

Question 2

A container filled with gas is connected to an open-end manometer that is filled with mineral oil. The pressure in the gas container is 753 mmHg and atmospheric pressure is 724 mmHg. How high will the level rise in the manometer if the densities of Hg and mineral oil are 13.6 g mL-1 and 0.822 g mL-1, respectively?
◦ 1.75 mm
◦ 23.8 mm
◦ 29.0 mm
◦ 480 mm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by joesmith1212 on Jul 8, 2021

alexisweber49

  • Sr. Member
  • ****
  • Posts: 311
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly




joesmith1212

  • Member
  • Posts: 549
Reply 2 on: Jul 8, 2021
:D TYSM


mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

For a complete list of videos, visit our video library