7. If 10.0 liters of oxygen at STP are heated to 512°C, what will be the new volume of a gas if thepressure is also increased to 1520.0 mm of mercury?8. Your backup oxygen tank reads 900 mmHg whileon your boat, where the temperature is 27°C. Whenyou dive down to the bottom of an unexploredmethane lake on a recently-discovered moon ofNeptune, the temperature will drop down to –183°C.What will the pressure in your backup tank be at thattemperature?-

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Answered: 7. If 10.0 liters of oxygen at STP are…

7. If 10.0 liters of oxygen at STP are heated to 512 °C, what will be the new volume of a gas if the pressure is also increased to 1520.0 mm of mercury?

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter5: Gases

Section: Chapter Questions

Problem 143CWP: A certain flexible weather balloon contains helium gas at a volume of 855 L. Initially, the balloon...

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

7. If 10.0 liters of oxygen at STP are heated to 512
°C, what will be the new volume of a gas if the
pressure is also increased to 1520.0 mm of mercury?
8. Your backup oxygen tank reads 900 mmHg while
on your boat, where the temperature is 27°C. When
you dive down to the bottom of an unexplored
methane lake on a recently-discovered moon of
Neptune, the temperature will drop down to –183°C.
What will the pressure in your backup tank be at that
temperature?
-

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