Chemistry, 22.11.2019 02:31 Tioquino8089
Two gases x and y are found in the atmosphere in only trace amounts because they decompose quickly. when exposed to ultraviolet light the half-life of x is 1.75 h, while that of y is 120. min. suppose an atmospheric scientist studying these decompositions fills a transparent 10.0 l flask with x and y and exposes the flask to uv light. initially, the partial pressure of x is 4.0 times greater than the partial pressure of y. 1. as both gases decompose, will the partial pressure of x ever all yes below the partial pressure of y? a. yes. b. no.2. if you said yes, calculate the time it takes the partial pressure of x to fall below the partlal pressure of y. round your answer to 2 significant digits. =.
Answers: 2
Chemistry, 22.06.2019 01:30
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .
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Chemistry, 22.06.2019 06:00
What type of electromagnetic radiation has a shorter wavelength than blue light
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Chemistry, 22.06.2019 09:30
Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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Two gases x and y are found in the atmosphere in only trace amounts because they decompose quickly....
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