For the following reaction, write how the eachof the changes will affect the indicatedquantity, assuming a container of fixed size.Write "up", "down", or "no change". (For achemical added, write how it would respondAFTER the addition.)H2(g) + Br2(g)--> 2HBr (g)AH° -103.7kJ=[H₂] [Br₂][HBr]downupupChangeSomeH₂ addedSome HBraddedSomeH₂ removedSome HBrremovedTemperature upis increasedTemperatureisdecreasedK valuenochangenochangenochangenochange Fill in each blank cell with the correct valuepH[H*] (mol/L)POH11.75.1 x 10-52.312.2[OH-] (mol/L)1.95 x 10-107.9 x 10-10

According to Le-chatelier's principle when any disturbance is made on equilibrium then it shifts in…

For the following reaction, write how the each of the changes will affect the indicated quantity, assuming a container of fixed size. Write "up", "down", or "no change". (For a chemical added, write how it would respond AFTER the addition.) = H2(g) + Br2(g) --> 2HBr (g) AH° -103.7kJ Change [H₂] [Br₂] [HBr] K value Some down no H₂ added change Some HBr up no added change Some up no H₂ removed change Some HBr no removed change Temperature up is increased Temperature is decreased

For the following reaction, write how the each of the changes will affect the indicated quantity, assuming a container of fixed size. Write "up", "down", or "no change". (For a chemical added, write how it would respond AFTER the addition.) = H2(g) + Br2(g) --> 2HBr (g) AH° -103.7kJ Change [H₂] [Br₂] [HBr] K value Some down no H₂ added change Some HBr up no added change Some up no H₂ removed change Some HBr no removed change Temperature up is increased Temperature is decreased

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 55QAP

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Question

For the following reaction, write how the each
of the changes will affect the indicated
quantity, assuming a container of fixed size.
Write "up", "down", or "no change". (For a
chemical added, write how it would respond
AFTER the addition.)
H2(g) + Br2(g)
--> 2HBr (g)
AH° -103.7kJ
=
[H₂] [Br₂]
[HBr]
down
up
up
Change
Some
H₂ added
Some HBr
added
Some
H₂ removed
Some HBr
removed
Temperature up
is increased
Temperature
is
decreased
K value
no
change
no
change
no
change
no
change

Fill in each blank cell with the correct value
pH
[H*] (mol/L)
POH
11.7
5.1 x 10-5
2.3
12.2
[OH-] (mol/L)
1.95 x 10-10
7.9 x 10-10

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