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

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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
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()
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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