Solving applied problems with first-order kinetics 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 2.25 h, while that of Y is 30. min. Suppose an atmospheric scientist studying these decompositions fills a transparent 20.0 L flask with Xand Yand exposes the flask to UV light. Initially, the partial pressure of X is 50.0% greater than the partial pressure of Y O yes As both gases decompose, will the partial pressure of X ever fall below the partial pressure of Y? x10 no ? If you said yes, calculate the time it takes the partial pressure of X to fall below the partial pressure of Y. Round your answer to 2 significant digits. min Check Explanation Privacy 2019 McGraw-Hill Education. All Rights Reserved. Terms of Use Insert Home End EsC + F12 F11 F10 F8 F9 F7 F6 F5 F4 Lock F3 F2 F1 X Two gases X and Y are found in the atmosphere in only trace amounts because they decompose quickly. When exposed to u 2.25 h, while that of Y is 30. min. Suppose an atmospheric scientist studying these decompositions fills a transparent 20.0 L flask to UV light. Initially, the partial pressure of X is 50.0% greater than the partial pressure of Y As both gases decompose, will the partial pressure of X ever fall below the partial pressure of Y? yes D x10 no ? If you said yes, calculate the time it takes the partial pressure of X to fall below the partial pressure of Y. Round your answer to 2 significant digits. min Check Explanation O 2019 McGraw-Hill Educat X

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Calculate time it takes the partial pressure of X too far below the partial pressure of white round your answer to two significant digits if the answer is yes. 

Solving applied problems with first-order kinetics
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
2.25 h, while that of Y is 30. min. Suppose an atmospheric scientist studying these decompositions fills a transparent 20.0 L flask with Xand Yand exposes the
flask to UV light. Initially, the partial pressure of X is 50.0% greater than the partial pressure of Y
O yes
As both gases decompose, will the partial pressure of X ever fall
below the partial pressure of Y?
x10
no
?
If you said yes, calculate the time it takes the partial pressure of X
to fall below the partial pressure of Y. Round your answer to 2
significant digits.
min
Check
Explanation
Privacy
2019 McGraw-Hill Education. All Rights Reserved. Terms of Use
Insert
Home
End
EsC
+
F12
F11
F10
F8
F9
F7
F6
F5
F4
Lock
F3
F2
F1
X
Transcribed Image Text:Solving applied problems with first-order kinetics 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 2.25 h, while that of Y is 30. min. Suppose an atmospheric scientist studying these decompositions fills a transparent 20.0 L flask with Xand Yand exposes the flask to UV light. Initially, the partial pressure of X is 50.0% greater than the partial pressure of Y O yes As both gases decompose, will the partial pressure of X ever fall below the partial pressure of Y? x10 no ? If you said yes, calculate the time it takes the partial pressure of X to fall below the partial pressure of Y. Round your answer to 2 significant digits. min Check Explanation Privacy 2019 McGraw-Hill Education. All Rights Reserved. Terms of Use Insert Home End EsC + F12 F11 F10 F8 F9 F7 F6 F5 F4 Lock F3 F2 F1 X
Two gases X and Y are found in the atmosphere in only trace amounts because they decompose quickly. When exposed to u
2.25 h, while that of Y is 30. min. Suppose an atmospheric scientist studying these decompositions fills a transparent 20.0 L
flask to UV light. Initially, the partial pressure of X is 50.0% greater than the partial pressure of Y
As both gases decompose, will the partial pressure of X ever fall
below the partial pressure of Y?
yes
D
x10
no
?
If you said yes, calculate the time it takes the partial pressure of X
to fall below the partial pressure of Y. Round your answer to 2
significant digits.
min
Check
Explanation
O 2019 McGraw-Hill Educat
X
Transcribed Image Text:Two gases X and Y are found in the atmosphere in only trace amounts because they decompose quickly. When exposed to u 2.25 h, while that of Y is 30. min. Suppose an atmospheric scientist studying these decompositions fills a transparent 20.0 L flask to UV light. Initially, the partial pressure of X is 50.0% greater than the partial pressure of Y As both gases decompose, will the partial pressure of X ever fall below the partial pressure of Y? yes D x10 no ? If you said yes, calculate the time it takes the partial pressure of X to fall below the partial pressure of Y. Round your answer to 2 significant digits. min Check Explanation O 2019 McGraw-Hill Educat X
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