I am not sure what the products of the reactions should be. 1) Get two test tubes and a wooden test tube rack. Into one test tube, add about 2 mL of 6 M HCl. Place a single piece of copper metal into the other test tube. Write the appearance of each below and then pour the acid over the copper. Observe what happens and write a balanced net ionic equation on your data sheet. need help with question 1-3
I am not sure what the products of the reactions should be. 1) Get two test tubes and a wooden test tube rack. Into one test tube, add about 2 mL of 6 M HCl. Place a single piece of copper metal into the other test tube. Write the appearance of each below and then pour the acid over the copper. Observe what happens and write a balanced net ionic equation on your data sheet. need help with question 1-3
Chemistry
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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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Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
Question
I am not sure what the products of the reactions should be.
1) Get two test tubes and a wooden test tube rack. Into one test tube, add about 2 mL of 6 M HCl. Place a single piece of copper metal into the other test tube. Write the appearance of each below and then pour the acid over the copper. Observe what happens and write a balanced net ionic equation on your data sheet.
need help with question 1-3
Transcribed Image Text:Name: Edgar Domingues
Partner's Name: Daniel Diaz
Experiment Substance Substance
Number Oxidized Reduced
2
Chemistry I Laboratory Manual, 2021 Revision
Laboratory Report
Date: 10/21/2022
Instructor's Initials:
Part A: Redox Equations Involving Copper and Acids
Observations
3
Cu(s) + HCl(aq) → no
reaction
* Copper is less reactive that Hydrogen So
it wouldn't be able to displace it. No transfer
of electrons so no reclox reaction.
HN03
Cu
Cu (s) + HN03 →
Cu
HCI: clear liquid Product
Cu: bronze-like
metal
Curs) + HNO3 ->
HNO3: Clear
Cu-Bronze-like
metal
HNO3 = clear
HNO3 Cu- bronze-like
metal
Cu2+ + NO2
69
no
reacton
= ckar liquid
2 & some metal
Balanced
Net
Ionic
Equation
Product = bubbles
Storted to come
from the copper
Balanced
Net
Ionic
Equation
Product: green
Solution and
brown gas
Balanced
Net
Ionic
Equation
![64
nov 10 Redox Reactions. I vozitnod
pinoi ton boonstad 6 saw bon exoqued isdw ovisados novo bio
Chemical Substance
Kiggos to CO₂ mies or
en boonais C2042 bms zuso
won worl
Ew oels
Cu metal
Cu²+
odul 1291 16 NO3 ved of luk
iw 1010112
disc
NO₂
NO₂™
arab woy NO
ods boons Mn047 wod woda
MnO₂
Mn²+
Cr₂O7²-
0291M 1.0 200oupe de
"copper-colored" metal
varies from blue to green in aqueous solution
colorless in aqueous solution bus
um 18 ano3697
red-brown gas
edund rois colorless in aqueous solution is de
Se
colorless gas
Cr³+ euro agen
70251 M 1.0 euooops deo?
1₂ 200 g
OM 11
Bisod ba
Appearance
colorless gas inondo) Melto im tuoda bho dun
colorless in solution
I
Fe³+
no soltaupo sinai
purple in aqueous solution ani 100Y 19 shah-100 (
que a no anoitsups sinoi ton
muddy black precipitate
light pink to colorless in aqueous solution
sur 201
orange in aqueous solution
dark green, blue gray, or purple depending on complex
in aqueous solution
red brown solid, violet vapor, yellow to brown in
solution
colorless in aqueous solution]
red-brown in basic solution, colorless in acidic solution
Fe²+ogned a
light green to colorless in aqueous solution
0258 M 10 anosupe est to aqCl Las
10010 Im
Part A: Reactions of Copper Metal with Acids (your instructor may wish to
demonstrate this)
does not woled sida och
blod
1) Get two test tubes and a wooden test tube rack. Into one test tube, add about 2 mL of
6 M HCl. Place a single piece of copper metal into the other test tube. Write the
appearance of each below and then pour the acid over the copper. Observe what
happens and write a balanced net ionic equation on your data sheet.
2) Get two more test tubes and place them into the wooden test tube rack. Into one test
tube, add about 2 mL of 6 M HNO3. Place a single piece of copper metal into the
other test tube. Write the appearance of each on the data sheet. In the fume hood](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe7a54da2-bb36-4266-99d7-672b4d4e9da7%2F45313501-1d84-466c-a83a-f88e7def7bb7%2Fcm09rej_processed.jpeg&w=3840&q=75)
Transcribed Image Text:64
nov 10 Redox Reactions. I vozitnod
pinoi ton boonstad 6 saw bon exoqued isdw ovisados novo bio
Chemical Substance
Kiggos to CO₂ mies or
en boonais C2042 bms zuso
won worl
Ew oels
Cu metal
Cu²+
odul 1291 16 NO3 ved of luk
iw 1010112
disc
NO₂
NO₂™
arab woy NO
ods boons Mn047 wod woda
MnO₂
Mn²+
Cr₂O7²-
0291M 1.0 200oupe de
"copper-colored" metal
varies from blue to green in aqueous solution
colorless in aqueous solution bus
um 18 ano3697
red-brown gas
edund rois colorless in aqueous solution is de
Se
colorless gas
Cr³+ euro agen
70251 M 1.0 euooops deo?
1₂ 200 g
OM 11
Bisod ba
Appearance
colorless gas inondo) Melto im tuoda bho dun
colorless in solution
I
Fe³+
no soltaupo sinai
purple in aqueous solution ani 100Y 19 shah-100 (
que a no anoitsups sinoi ton
muddy black precipitate
light pink to colorless in aqueous solution
sur 201
orange in aqueous solution
dark green, blue gray, or purple depending on complex
in aqueous solution
red brown solid, violet vapor, yellow to brown in
solution
colorless in aqueous solution]
red-brown in basic solution, colorless in acidic solution
Fe²+ogned a
light green to colorless in aqueous solution
0258 M 10 anosupe est to aqCl Las
10010 Im
Part A: Reactions of Copper Metal with Acids (your instructor may wish to
demonstrate this)
does not woled sida och
blod
1) Get two test tubes and a wooden test tube rack. Into one test tube, add about 2 mL of
6 M HCl. Place a single piece of copper metal into the other test tube. Write the
appearance of each below and then pour the acid over the copper. Observe what
happens and write a balanced net ionic equation on your data sheet.
2) Get two more test tubes and place them into the wooden test tube rack. Into one test
tube, add about 2 mL of 6 M HNO3. Place a single piece of copper metal into the
other test tube. Write the appearance of each on the data sheet. In the fume hood
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