
Concept explainers
(a)
Interpretation:
The volume of a gas increase, decrease or remain unchanged if the pressure is decreased from
Concept introduction:
According to Boyle’s law, the volume occupied by the gas is inversely proportional to the pressure at the constant temperature.
The relationship between pressure and volume can be expressed as follows,
Here,
According to Charles's law, the volume occupied by the gas is directly proportional to the temperature at the constant pressure.
The relationship between pressure and temperature can be expressed as follows,
Here,
According to Avogadro’s law, the volume occupied by the gas is directly proportional to the mole of the gas at the constant pressure and temperature.
The relationship between volume and mole can be expressed as follows,
Here,
The ideal gas equation can be expressed as follows,
Here,
(a)

Answer to Problem 5.95P
The volume of the gas is increased if the pressure is decreased from
Explanation of Solution
The formula to convert
Substitute
Substitute
The expression to calculate the final volume is as follows:
Here,
Rearrange the equation (2) to calculate
Substitute the value
Hence, the volume of the gas is increased if the pressure is decreased from
The volume of the gas is increased if the pressure is decreased from
(b)
Interpretation:
The volume of a gas increase, decrease or remain unchanged if the pressure is decreased from
Concept introduction:
According to Boyle’s law, the volume occupied by the gas is inversely proportional to the pressure at the constant temperature.
The relationship between pressure and volume can be expressed as follows,
Here,
According to Charles's law, the volume occupied by the gas is directly proportional to the temperature at the constant pressure.
The relationship between pressure and temperature can be expressed as follows,
Here,
According to Avogadro’s law, the volume occupied by the gas is directly proportional to the mole of the gas at the constant pressure and temperature.
The relationship between volume and mole can be expressed as follows,
Here,
The ideal gas equation can be expressed as follows,
Here,
(b)

Answer to Problem 5.95P
The volume of the gas is decreased if the pressure is decreased from
Explanation of Solution
Substitute
Substitute
Substitute the value
Hence, the volume of the gas is decreased if the pressure is decreased from
The volume of the gas is decreased if the pressure is decreased from
(c)
Interpretation:
The volume of a gas increase, decrease or remain unchanged if the pressure is decreased from
Concept introduction:
According to Boyle’s law, the volume occupied by the gas is inversely proportional to the pressure at the constant temperature.
The relationship between pressure and volume can be expressed as follows,
Here,
According to Charles's law, the volume occupied by the gas is directly proportional to the temperature at the constant pressure.
The relationship between pressure and temperature can be expressed as follows,
Here,
According to Avogadro’s law, the volume occupied by the gas is directly proportional to the mole of the gas at the constant pressure and temperature.
The relationship between volume and mole can be expressed as follows,
Here,
The ideal gas equation can be expressed as follows,
Here,
(c)

Answer to Problem 5.95P
The volume of the gas is unchanged if the pressure is decreased from
Explanation of Solution
Substitute
Substitute
Substitute the value
Hence, the volume of the gas is unchanged if the pressure is decreased from
The volume of the gas is unchanged if the pressure is decreased from
(d)
Interpretation:
The volume of a gas increase, decrease or remain unchanged if the pressure is decreased from
Concept introduction:
According to Boyle’s law, the volume occupied by the gas is inversely proportional to the pressure at the constant temperature.
The relationship between pressure and volume can be expressed as follows,
Here,
According to Charles's law, the volume occupied by the gas is directly proportional to the temperature at the constant pressure.
The relationship between pressure and temperature can be expressed as follows,
Here,
According to Avogadro’s law, the volume occupied by the gas is directly proportional to the mole of the gas at the constant pressure and temperature.
The relationship between volume and mole can be expressed as follows,
Here,
The ideal gas equation can be expressed as follows,
Here,
(d)

Answer to Problem 5.95P
The volume of the gas is decreased if the pressure is decreased from
Explanation of Solution
Substitute
Substitute
Substitute the value
Hence, the volume of the gas is decreased if the pressure is decreased from
The volume of the gas is decreased if the pressure is decreased from
Want to see more full solutions like this?
Chapter 5 Solutions
Chemistry: The Molecular Nature of Matter and Change
- Identify and provide a concise explanation of a specific analytical instrument capable of detecting and quantifying trace compounds in food samples. Emphasise the instrumental capabilities relevant to trace compound analysis in the nominated food. Include the specific application name (eg: identification and quantification of mercury in salmon), outline a brief description of sample preparation procedures, and provide a summary of the obtained results from the analytical process.arrow_forwardIdentify and provide an explanation of what 'Seperation Science' is. Also describe its importance with the respect to the chemical analysis of food. Provide specific examples.arrow_forward5. Propose a Synthesis for the molecule below. You may use any starting materials containing 6 carbons or less (reagents that aren't incorporated into the final molecule such as PhзP do not count towards this total, and the starting material can have whatever non-carbon functional groups you want), and any of the reactions you have learned so far in organic chemistry I, II, and III. Your final answer should show each step separately, with intermediates and conditions clearly drawn. H3C CH3arrow_forward
- State the name and condensed formula of isooxazole obtained by reacting acetylacetone and hydroxylamine.arrow_forwardState the name and condensed formula of the isothiazole obtained by reacting acetylacetone and thiosemicarbazide.arrow_forwardProvide the semi-developed formula of isooxazole obtained by reacting acetylacetone and hydroxylamine.arrow_forward
- Given a 1,3-dicarbonyl compound (R1-CO-CH2-CO-R2), indicate the formula of the compound obtaineda) if I add hydroxylamine (NH2OH) to give an isooxazole.b) if I add thiosemicarbazide (NH2-CO-NH-NH2) to give an isothiazole.arrow_forwardAn orange laser has a wavelength of 610 nm. What is the energy of this light?arrow_forwardThe molar absorptivity of a protein in water at 280 nm can be estimated within ~5-10% from its content of the amino acids tyrosine and tryptophan and from the number of disulfide linkages (R-S-S-R) between cysteine residues: Ε280 nm (M-1 cm-1) ≈ 5500 nTrp + 1490 nTyr + 125 nS-S where nTrp is the number of tryptophans, nTyr is the number of tyrosines, and nS-S is the number of disulfide linkages. The protein human serum transferrin has 678 amino acids including 8 tryptophans, 26 tyrosines, and 19 disulfide linkages. The molecular mass of the most dominant for is 79550. Predict the molar absorptivity of transferrin. Predict the absorbance of a solution that’s 1.000 g/L transferrin in a 1.000-cm-pathlength cuvet. Estimate the g/L of a transferrin solution with an absorbance of 1.50 at 280 nm.arrow_forward
- 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
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY





