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ahrayia [7]
3 years ago
5

When a warm air mass and a cold air masses meet but they push at each other and neither one can move (at a stand off) it’s calle

d a?
Chemistry
1 answer:
Tom [10]3 years ago
8 0
This is called a Cold Front.
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In an isothermal gas chromatography experiment using an ECD detector, 1.69 nmols of nchlorohexane, C6H13Cl, was added as an inte
prohojiy [21]

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The amount of Chlorodecane in the unknown is 0.105nmols

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a) Since the GC is in an isothermal state, Chlorohexane C6H13Cl (1.69 nmols) because of its lower boiling point will elute first and Chlorodecane C12H21Cl will elute second.

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Since the response factor of the compound is not given in question and considering the response factor is same for both the compounds, the answer will be as follow:

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