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Concept explainers
(a)
Interpretation:
The given pressures has to be converted from inHg to torr.
Concept Introduction:
Pressure of gas is the force applied on a unit area.
Pressure = ForceArea
Pressure can be expressed in different units
General unit conversions:
1 Pa = 1Nm−2 = 1 kgm−1s−2; 1 kPa = 103 Pa1 bar = 105 Pa = 103 kPa; mbar = 102 Pa1 atm = 1.01325×105 Pa = 101.325 kPa1 atm = 760 Torr = 760 mm Hg1 atm = 14.7 lb/in2(psi) = 1.01325 bar
Unit conversion:
1 in = 25.4 mm = 25.4×10−3 m
(b)
Interpretation:
The given pressures has to be converted from inHg to mbar.
Concept Introduction:
Refer to part (a).
(c)
Interpretation:
The given pressures has to be converted from inHg to kPa.
Concept Introduction:
Refer to part (a).
(d)
Interpretation:
The given pressures has to be converted from inHg to atm.
Concept Introduction:
Refer to part (a).
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Chapter 8 Solutions
Chemistry: The Molecular Science
- Choose the best reagents to complete the following reaction. i H A B 1. CH3CH2Na 2. H3O+ 1. CH3CH2MgBr 2. H3O+ 1. CH3MgBr Q C 2. H3O+ 1. H3O+ D 2. CH3MgBr 00 OH Q E CH³MgBrarrow_forwardThe kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781 M/min. For this reaction, the initial concentration of A is 0.501 M. What is the half-life for this reaction?arrow_forwardChoose the best reagents to complete the following reaction. 1. PhNa A 2. H3O+ 1. PhCH2MgBr B 2. H3O+ хё 1. PhMgBr C 2. H3O+ 00 HO Q E D 1. H3O+ 2. PhMgBr PhMgBrarrow_forward
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- Provide the proper IUPAC name only for the following compound. Dashes, commas, and spaces must be used correctly, but do not use italics in Canvas.arrow_forwardThe kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781 M/min. For this reaction, the initial concentration of A is 0.501 M. How many minutes will it take for the concentration of A to reach 0.144 Marrow_forwardWhat is the rate for the second order reaction A → Products when [A] = 0.256 M? (k = 0.761 M⁻¹s⁻¹)arrow_forward
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