Plot the data given in Table 5.3 for oxygen at 0°C to obtain an accurate molar mass for O 2 . To do this, calculate a value of the molar mass at each of the given pressures from the ideal gas law (we will call this the “apparent molar mass” at this pressure). On a graph show the apparent molar mass versus the pressure and extrapolate to find the molar mass at zero pressure. Because the ideal gas law is most accurate at low pressures, this extrapolation will give an accurate value for the molar mass. What is the accurate molar mass?
Plot the data given in Table 5.3 for oxygen at 0°C to obtain an accurate molar mass for O 2 . To do this, calculate a value of the molar mass at each of the given pressures from the ideal gas law (we will call this the “apparent molar mass” at this pressure). On a graph show the apparent molar mass versus the pressure and extrapolate to find the molar mass at zero pressure. Because the ideal gas law is most accurate at low pressures, this extrapolation will give an accurate value for the molar mass. What is the accurate molar mass?
Solution Summary: The author explains that the ideal gas law is most accurate at low pressures and this extrapolation gives the accurate molar mass.
Author: Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Plot the data given in Table 5.3 for oxygen at 0°C to obtain an accurate molar mass for O2. To do this, calculate a value of the molar mass at each of the given pressures from the ideal gas law (we will call this the “apparent molar mass” at this pressure). On a graph show the apparent molar mass versus the pressure and extrapolate to find the molar mass at zero pressure. Because the ideal gas law is most accurate at low pressures, this extrapolation will give an accurate value for the molar mass. What is the accurate molar mass?
Study of body parts and their functions. In this combined field of study, anatomy refers to studying the body structure of organisms, whereas physiology refers to their function.
sketch the nature of the metal-alkylidene bonding interactions.
Part C
The perspective formula of isoleucine, an amino acid, is provided below.
HOOC
H₂NIC
H
川
CH3
CH,CH3
Draw the Newman projection in staggered conformation for isoleucine by viewing the molecule along the
C-2-C-3 bond.
1. Edit the Newman projection on the canvas.
2. Replace the appropriate hydrogens with the appropriate -CH3 or other groups.
3. If you need to start over, Undo or choose a Newman projection from the Templates toolbar
(bottom).
Important: Never delete the hydrogen atoms or bonds directly attached to the template, and do not move
them by dragging or dropping them. That will break the projections structures. Only replace them!
▸ View Available Hint(s)
0 2
H± 3D
EXP.
L
ד
י
CONT. 2
H
0
N
о
Can someone explain this?
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Step by Step Stoichiometry Practice Problems | How to Pass ChemistryMole Conversions Made Easy: How to Convert Between Grams and Moles; Author: Ketzbook;https://www.youtube.com/watch?v=b2raanVWU6c;License: Standard YouTube License, CC-BY