Complete the following table for aqueous solutions of potassium hydroxide. Density (g/mL) Molarity Molality Mass Percent of Solute (a) 1.05 1.13 (b) 1.29 30.0 |(c) 1.43 14.2
Complete the following table for aqueous solutions of potassium hydroxide. Density (g/mL) Molarity Molality Mass Percent of Solute (a) 1.05 1.13 (b) 1.29 30.0 |(c) 1.43 14.2
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.81PAE
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Complete the following table for aqueous solutions of potassium hydroxide.
![Complete the following table for aqueous solutions of potassium hydroxide.
Density (g/mL) Molarity
Molality
Mass
Percent of Solute
(a)
1.05
1.13
(b)
1.29
30.0
(c)
1.43
14.2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F33055172-8599-4aa7-996b-1b0b9edf8533%2F0d078ffb-7092-4fe0-aef9-a30139c4afcf%2Fouwvc4n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Complete the following table for aqueous solutions of potassium hydroxide.
Density (g/mL) Molarity
Molality
Mass
Percent of Solute
(a)
1.05
1.13
(b)
1.29
30.0
(c)
1.43
14.2
![ON
DATE:
Copper leaction balanced ch emi cal heaction
A) Copper metal "disrolves"in hitric Acid
B) Hydroxide ion add to the copper (1).
Icu (H,0),72(ag) + 2 OH"-> Cu CoH), (S) + GH, O (!)
) Heating Copper Hydroxide.
Cu (OH)2 (s) -> (40()+ H2 01)
) copper Oxide discolve in a cid
E) Zinc metal lessen the hydrdted copper
zinc metal le sten the hydranium lcns to Hhs
2n (6) + 2HgOt (ag) -> Zn *t (ag) t Hz (g)+2 H20()](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F33055172-8599-4aa7-996b-1b0b9edf8533%2F0d078ffb-7092-4fe0-aef9-a30139c4afcf%2Fm16kz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:ON
DATE:
Copper leaction balanced ch emi cal heaction
A) Copper metal "disrolves"in hitric Acid
B) Hydroxide ion add to the copper (1).
Icu (H,0),72(ag) + 2 OH"-> Cu CoH), (S) + GH, O (!)
) Heating Copper Hydroxide.
Cu (OH)2 (s) -> (40()+ H2 01)
) copper Oxide discolve in a cid
E) Zinc metal lessen the hydrdted copper
zinc metal le sten the hydranium lcns to Hhs
2n (6) + 2HgOt (ag) -> Zn *t (ag) t Hz (g)+2 H20()
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