(a)
Interpretation:
The distinctions between barometer and manometer should be determined.
Concept introduction:
Pressure, temperature and volume are some important properties of gases state. They are used to describe the gaseous
Whereas, the Vander Waal gas equation is:
(b)
Interpretation:
The distinctions between Celsius and Kelvin temperature should be determined.
Concept introduction:
Pressure, temperature and volume are some important properties of gases state. They are used to describe the gaseous state of matter. The ideal gas equation and Vander Waal gas equation can be used to explain a gas in different terms. The ideal gas equation can be written as:
Whereas the Vander Waal gas equation is:
(c)
Interpretation:
The distinctions between ideal gas equation and general gas equation should be determined.
Concept introduction:
Pressure, temperature and volume are some important properties of gases state. They are used to describe the gaseous state of matter. The ideal gas equation and Vander Waal gas equation can be used to explain a gas in different terms. The ideal gas equation can be written as:
Whereas the Vander Waal gas equation is:
(d)
Interpretation:
The distinctions between ideal gas and real gas should be determined.
Concept introduction:
Pressure, temperature and volume are some important properties of gases state. They are used to describe the gaseous state of matter. The ideal gas equation and Vander Waal gas equation can be used to explain a gas in different terms. The ideal gas equation can be written as:
Whereas the Vander Waal gas equation is:
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General Chemistry: Principles and Modern Applications (11th Edition)
- perform stoichiometric ca1cu1uions for reactions involving gases as reactants or products.arrow_forwardDefine the joule in terms of SI base units.arrow_forwardA rebreathing gas mask contains potassium superoxide, KO2, which reacts with moisture in the breath to give oxygen. 4KO2(s)+2H2O(l)4KOH(s)+3O2(g) Estimate the grams of potassium superoxide required to supply a persons oxygen needs for one hour. Assume a person requires 1.00 102 kcal of energy for this time period. Further assume that this energy can be equated to the heat of combustion of a quantity of glucose, C6H12O6, to CO2(g) and H2O(l). From the amount of glucose required to give 1.00 102 kcal of heat, calculate the amount of oxygen consumed and hence the amount of KO2 required. The ff0 for glucose(s) is 1273 kJ/mol.arrow_forward
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