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Chemical Formulas involved with Copper Cycle

Write chemicals formulas with no space between the chemical formula and physical state of the substance: Cu(OH)2(aq)
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trrini
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Last updated: September 3, 2024
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First submittedSeptember 2, 2024
Times taken28
Average score22.2%
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Hint
Answer
copper solid(s)
Cu(s)
Nitric Acid(aq)
HNO3(aq)
water(l)
H2O(l)
Nitrogen dioxide(g)
NO2(g)
Copper(II) Nitrate(aq)
Cu(NO3)2(aq)
Sodium Hydroxide(aq)
NaOH(aq)
Sodium Nitrate(aq)
NaNO3(aq)
Copper (II)Hydroxide (s)
Cu(OH)2(s)
Copper (II)Oxide(s)
CuO(s)
Sulfuric acid(aq)
H2SO4(aq)
Copper (II) Sulfate(aq)
CuSO4(aq)
Zinc(s)
Zn(s)
Zinc Sulfate(aq)
ZnSO4(aq)
Start with:
Cu(s)
Hint
Answer
Step 1: HNO3(aq) Add ____
Add nitric acid(aq)
Releases NO2(g)
nitrogen dioxide(g)
Turns to: Cu(NO3)2(aq) *put the (II)
Copper (II) nitrate(aq)
Step 2: Add NaOH(aq)
sodium hydroxide(aq)
Turns to: Cu(OH)2(s)
Copper Hydroxide(s)
Heat symbol
triangle
Step three: ____ and funnel
heat and funnel
Result: CuO(s)
Copper oxide(s)
Next add: sulfuric acid(aq)
H2SO4
Result: Copper (II) Sulfate(aq)
CuSO4(aq)
Add:
Zn(s)
Result of zinc:
ZnSO4(aq)
Result of copper:
Cu(s)
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