Concept explainers
(a)
Interpretation:
The volume of the balloon that is filled with helium at sea level is to be determined when it floats at higher altitude.
Concept Introduction:
According to Boyle's law, the pressure of sample is inversely proportional to the volume of the sample at constant temperature and at constant mol of gas.
The volume is defined as the quantity of the three dimensional space which is occupied by the
(b)
Interpretation:
The volume of the balloon that is filled with helium at sea level is to be determined when it is placed in bath of the liquid nitrogen at
Concept Introduction:
According to Charles law, volume of gas is directly proportional to the temperature at constant pressure and at constant mol of gas.
The volume is defined as the quantity of the three dimensional space which is occupied by the liquid, solid and gas.
(c)
Interpretation:
The volume of the balloon that is filled with helium at sea level is to be determined when it is placed inside a hyperbaric chamber at pressure of 2.5 atm.
Concept Introduction:
According to Boyle's law, the pressure of sample of gas is inversely proportional to the volume of the sample of the gas.
The volume is defined as the quantity of the three dimensional space which is occupied by the liquid, solid and gas.
(d)
Interpretation:
The volume of the balloon that is filled with helium at sea level is to be determined when it is heated inside the microwave.
Concept Introduction:
According to Charles law, volume of gas is directly proportional to the temperature at constant pressure and at constant mol of gas.
The volume is defined as the quantity of the three dimensional space which is occupied by the liquid, solid and gas.

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Chapter 7 Solutions
ALEKS 360 ACCESS CARD F/GEN. ORG.CHEM
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- In GC, what order will the following molecules elute from the column? CH3OCH3, CH3CH2OH, C3H8, C4H10arrow_forwardBeer’s Law is A = εbc, where A is absorbance, ε is the molar absorptivity (which is specific to the compound and wavelength in the measurement), and c is concentration. The absorbance of a 2.31 × 10-5 M solution of a compound is 0.822 at a wavelength of 266 nm in a 1.00-cm cell. Calculate the molar absorptivity at 266 nm.arrow_forwardHow to calculate % of unknown solution using line of best fit y=0.1227x + 0.0292 (y=2.244)arrow_forward
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