The given fatty acid has to be classified on the basis of omega classification system. Concept introduction: The position of double bonds in unsaturated fatty acids is denoted by the Greek lowercase letter omega ( ω ). The position of the double bond is specified relative to the methyl end or non-carboxyl end of the fatty acid carbon chain.
The given fatty acid has to be classified on the basis of omega classification system. Concept introduction: The position of double bonds in unsaturated fatty acids is denoted by the Greek lowercase letter omega ( ω ). The position of the double bond is specified relative to the methyl end or non-carboxyl end of the fatty acid carbon chain.
Solution Summary: The author explains that the given fatty acid has to be classified on the basis of omega classification system.
Interpretation: The given fatty acid has to be classified on the basis of omega classification system.
Concept introduction: The position of double bonds in unsaturated fatty acids is denoted by the Greek lowercase letter omega (ω). The position of the double bond is specified relative to the methyl end or non-carboxyl end of the fatty acid carbon chain.
(b)
Interpretation Introduction
Interpretation: The given fatty acid has to be classified on the basis of omega classification system.
Concept introduction: The position of double bonds in unsaturated fatty acids is denoted by the Greek lowercase letter omega (ω). The position of the double bond is specified relative to the methyl end or non-carboxyl end of the fatty acid carbon chain.
(c)
Interpretation Introduction
Interpretation: The given fatty acid has to be classified on the basis of omega classification system.
Concept introduction: The position of double bonds in unsaturated fatty acids is denoted by the Greek lowercase letter omega (ω). The position of the double bond is specified relative to the methyl end or non-carboxyl end of the fatty acid carbon chain.
(d)
Interpretation Introduction
Interpretation: The given fatty acid has to be classified on the basis of omega classification system.
Concept introduction: The position of double bonds in unsaturated fatty acids is denoted by the Greek lowercase letter omega (ω). The position of the double bond is specified relative to the methyl end or non-carboxyl end of the fatty acid carbon chain.
There is an instrument in Johnson 334 that measures total-reflectance x-ray fluorescence (TXRF) to do elemental analysis (i.e., determine what elements are present in a sample). A researcher is preparing a to measure calcium content in a series of well water samples by TXRF with an internal standard of vanadium (atomic symbol: V). She has prepared a series of standard solutions to ensure a linear instrument response over the expected Ca concentration range of 40-80 ppm. The concentrations of Ca and V (ppm) and the instrument response (peak area, arbitrary units) are shown below. Also included is a sample spectrum. Equation 1 describes the response factor, K, relating the analyte signal (SA) and the standard signal (SIS) to their respective concentrations (CA and CIS).
Ca, ppm
V, ppm
SCa, arb. units
SV, arb. units
20.0
10.0
14375.11
14261.02
40.0
10.0
36182.15
17997.10
60.0
10.0
39275.74
12988.01
80.0
10.0
57530.75
14268.54
100.0…
A mixture of 0.568 M H₂O, 0.438 M Cl₂O, and 0.710 M HClO are enclosed in a vessel at 25 °C.
H₂O(g) + C₁₂O(g) = 2 HOCl(g)
K = 0.0900 at 25°C
с
Calculate the equilibrium concentrations of each gas at 25 °C.
[H₂O]=
[C₁₂O]=
[HOCI]=
M
Σ
M
What units (if any) does the response factor (K) have? Does the response factor (K) depend upon how the concentration is expressed (e.g. molarity, ppm, ppb, etc.)?
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.