4. Delta percent (A%) is a mathematical comparison of a single trial to the average expressed on a percent scale. 4% = (Ktrial Kaverage) (Kaverage) Calculate A% for each trial and record each result in the data table above with 2 decimal point accuracy. Show one of your 10 calculations below. x 100 5. Use your Average "K" value to determine the gas pressure you would expect to measure when the syringe is at the 3.0 mL position in this experiment. Show your calculations below.
Ideal and Real Gases
Ideal gases obey conditions of the general gas laws under all states of pressure and temperature. Ideal gases are also named perfect gases. The attributes of ideal gases are as follows,
Gas Laws
Gas laws describe the ways in which volume, temperature, pressure, and other conditions correlate when matter is in a gaseous state. The very first observations about the physical properties of gases was made by Robert Boyle in 1662. Later discoveries were made by Charles, Gay-Lussac, Avogadro, and others. Eventually, these observations were combined to produce the ideal gas law.
Gaseous State
It is well known that matter exists in different forms in our surroundings. There are five known states of matter, such as solids, gases, liquids, plasma and Bose-Einstein condensate. The last two are known newly in the recent days. Thus, the detailed forms of matter studied are solids, gases and liquids. The best example of a substance that is present in different states is water. It is solid ice, gaseous vapor or steam and liquid water depending on the temperature and pressure conditions. This is due to the difference in the intermolecular forces and distances. The occurrence of three different phases is due to the difference in the two major forces, the force which tends to tightly hold molecules i.e., forces of attraction and the disruptive forces obtained from the thermal energy of molecules.
Can you help me answer this questions 4 and 5, this is from the previous question I just split my question, thanks
Boyle's Law states that when the temperature of a given mass of confined gas is constant, the product of its pressure and volume is also constant.
P1V1=P2V2
To calculate and to calculate gas pressure when the syringe is at 3.0 mL position
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