Post-Lab Discussion Questions: (For Lab Report) 1. Which metal reacted with the most solutions? Copper 2. Which metal reacted with the fewest solutions? Silver 3. List the metals in order of their reactivity, starting with the most reactive metal. (The most reactive metal is the one that reacted with the most solutions, while the least reactive metal is the one that reacted with the fewest solutions). Such a ranking of elements is called an activity series. Copper, Magnesium, Zinc, and slver, 4. Based on your activity series, explain why the Statue of Liberty was made with copper instead of zinc. The Statue of liberty was made with copper because it doesn't reart (with many elements. If it would been made with magnesium or zinc, then it could have ructed or broke. Capper can lost longer than zinc magnesium since it won't rust as easily. 5. Based on your activity series, which material might have been a better choice than copper for the Sta Liberty? Why do you think it wasn't chosen? Silver would have been a better option than Copper because it didn't react with any el Silver is very heavy and it is a lot more expensive than copper, therefore it was ha the Statue of liberty.
Post-Lab Discussion Questions: (For Lab Report) 1. Which metal reacted with the most solutions? Copper 2. Which metal reacted with the fewest solutions? Silver 3. List the metals in order of their reactivity, starting with the most reactive metal. (The most reactive metal is the one that reacted with the most solutions, while the least reactive metal is the one that reacted with the fewest solutions). Such a ranking of elements is called an activity series. Copper, Magnesium, Zinc, and slver, 4. Based on your activity series, explain why the Statue of Liberty was made with copper instead of zinc. The Statue of liberty was made with copper because it doesn't reart (with many elements. If it would been made with magnesium or zinc, then it could have ructed or broke. Capper can lost longer than zinc magnesium since it won't rust as easily. 5. Based on your activity series, which material might have been a better choice than copper for the Sta Liberty? Why do you think it wasn't chosen? Silver would have been a better option than Copper because it didn't react with any el Silver is very heavy and it is a lot more expensive than copper, therefore it was ha the Statue of liberty.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please put your observations in data table part 2 and answer the post lab questions(1-5) AND 6 A AND B and for number 7 ONLY DO THE EQUATIONS FOR 11 12 AND 13 I MARKED ON THE WORKSHEET BUT ONLY DO EQUATION FOR HCI WITH CUSO4 AGNO3 AND FE2SO4 I KNOW I DID IT BUT I MAY BE WRONG
Transcribed Image Text:P + 2
HCI with inc
(7)
16HCI with Iron
NR
NR
14
5 HCI with Magnesium
HCI with Aluminum
NR
bubbling
Bubbling
bubbling
Mg(NO3)₂
NR
NR
NR
Data Table: Part 1
a dd HCI
Tums into gas
NR
NR
FO
te
Colore
Data Table: Part 2
Post-Lab Discussion Questions: (For Lab Report)
1. Which metal reacted with the most solutions? Copper
2. Which metal reacted with the fewest solutions? Silver
Jo
1904
A greyst,
pr
again
product
z
ATE
NR
13
HCI with Cusuy
HCI with AGNO
3. List the metals in order of their reactivity, starting with the most reactive metal. (The most reactive metal is
the one that reacted with the most solutions, while the least reactive metal is the one that reacted with the
fewest solutions). Such a ranking of elements is called an activity series.
Copper, Magnesium, Zinc, and silver,
4. Based on your activity series, explain why the Statue of Liberty was made with copper instead of zinc.
The Statue of liberty was made with copper because it doesn't reart with many elements. If it would have
been mode with magnesium or zinc, then it would have rusted or broke. Cupper can lost longer than Zinc and
magnesium since it won't rust as easily.
5. Based on your activity series, which material might have been a better choice than copper for the Statue of
Liberty? Why do you think it wasn't chosen?
Silver would have been a better option than Copper because it didn't react with any elements.
Silver is very heavy and it is a lot more expensive than copper, therefore it was not chosen
the Statue of liberty.
Transcribed Image Text:knowledge of relative chemical activity among these metals,
Which metal is most likely to be found in an uncombined or "free" state in nature?)./
Acailoups Joined
Silver, because it is the least recictive out of all the metals.
13.
b. Which metal would be least likely to be found uncombined with other elements?ampar (a
Copper, because it reacts with every metal.
18 M
7. Write out the balanced equations that occurred for each reaction that you performed in this lab. If no
reaction occurred, you do not need to write out an equation. Assume copper (II) and iron (III).
Cucs)
J. Zncs) + CuSO4 (aq) →
2. Zn cs) +2 Ag No₂ (aq) →
Zn Soy caght
2+
Zn (NO₂)2 (aq) + 2 A9 (5)
3.3. Zncs) + Fea (Soy) 3 (aq) → 3 2n 504 + Fe (s)
4. Mg cs) + 2n 504 (aq) → Mg Soy (aq) + Zn (s)
5. Mg (s) + CuSO4 (aq) → Mg Soy (aq) + Cu(s)
6. Mg Cs) + 2 Ag NO 3 (aq) → Mg(NO₂)₂ (aq) + 2 Ag (s)
7,3 Mg Cs) + Fea (504) 3 (aq) → 3 Mg SOy + 2 Fe (s)
& Fe(s) + CuSO4 (aq) → FeSO4 (aq) + Cu (s)
9. Fe (s) + 2 AgNO3 (aq) → Fe(NO3)2 (aq) + 2 Ag (5)
10. Als + 2n 50
→ ALBO) ² + Zn (6
14. Zn (s) + 2HC) (aq) → Mg Cla (ag) + H₂ (g)
16. Fe (s) + 2 Hel Cag) -> FeCl₂ (aq) + H₂ (g)
13. AI (s) + 3 HCl (ag) → AICI ₂ (aq) + 3/2 H₂ (g)
15. Ma cs5+ 2HC1 cag) → Mg 2+ cx (aq) + H₂cg).
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