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Author Question: A container filled with gas is connected to an open-end manometer that is filled with mineral oil. ... (Read 251 times)

joesmith1212

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on: Jul 8, 2021

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
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by joesmith1212 on Jul 8, 2021

alexisweber49

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Reply #1 on: Jul 8, 2021
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.
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joesmith1212

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Reply 2 on: Jul 8, 2021
Excellent

nguyenhoanhat

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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