Test Tube Add First and note appearance Then add... 1 mL of 0.01 M KMNO4 plus 6 drops of 6 M H2SO, Drops of fresh aqueous 0.1 M FESO, until change occurs 1 Drops of fresh aqueous 0.1 M FeSO4 until change occurs 1 mL of 0.01 M KMNO4 plus 5 irops of 6 M NaOH eiai l 1 mL of 0.01 M KMNO4 plus 6 drops of 6 M H2SO4 arb 2 5 drops of 1 M K¿C¿O4 and heat in water bath until a change occurs 1 mL of 0.01 M K2Cr2O7 and 2 drops of 6 M H2SO4 IN THE HOOD, a pinch of solid NANO2 until change occurs 1 mL of 0.01 M K½Cr2O7 and 2 drops of 6 M H,SO4 Drops of fresh aqueous 0.1 M FESO4 until change occurs 5 IN THE HOOD, 1 mL of 6 M HNO3 and heat in a water bath until change 1 mL of 0.1 M KI occurs

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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Only do # 5 Redox reaction Write the balanced net ionic equation
Test Tube Add First and note appearance Then add...
doam
1 mL of 0.01 M KMNO4 plus 6
drops of 6 M H,SO4
Drops of fresh aqueous 0.1 M FeSO,
until change occurs
1
Drops of fresh aqueous 0.1 M FeSO4
until change occurs
1 mL of 0.01 M KMNO4 plus 5
arops of 6 M NAOH
1 mL of 0.01 M KMNO4 plus 6
drops of 6 M H,SO4
orb 2
5 drops of 1 M K;C204 and heat in
water bath until a change occurs d
3
1 mL of 0.01 M K2Cr2O, and 2
drops of 6 M H,SO4
IN THE HOOD, a pinch of solid
NaNO2 until change occurs
1 mL of 0.01 M K2Cr2O7 and 2
drops of 6 M H,SO4
Drops of fresh aqueous 0.1 M FESO4
until change occurs
5
IN THE HOOD, 1 mL of 6 M HNO3
and heat in a water bath until change
6.
I mL of 0.1 M KI
occurs
Transcribed Image Text:Test Tube Add First and note appearance Then add... doam 1 mL of 0.01 M KMNO4 plus 6 drops of 6 M H,SO4 Drops of fresh aqueous 0.1 M FeSO, until change occurs 1 Drops of fresh aqueous 0.1 M FeSO4 until change occurs 1 mL of 0.01 M KMNO4 plus 5 arops of 6 M NAOH 1 mL of 0.01 M KMNO4 plus 6 drops of 6 M H,SO4 orb 2 5 drops of 1 M K;C204 and heat in water bath until a change occurs d 3 1 mL of 0.01 M K2Cr2O, and 2 drops of 6 M H,SO4 IN THE HOOD, a pinch of solid NaNO2 until change occurs 1 mL of 0.01 M K2Cr2O7 and 2 drops of 6 M H,SO4 Drops of fresh aqueous 0.1 M FESO4 until change occurs 5 IN THE HOOD, 1 mL of 6 M HNO3 and heat in a water bath until change 6. I mL of 0.1 M KI occurs
Appearance
Chemical Substance
colorless gas
CO2
colorless in solution
C:0,
"copper-colored" metal
varies from blue to green in aqueous solution
Cu metal
Cu2+
colorless in aqueous solution
NO
red-brown gas
NO2
colorless in aqueous solution
NO2
colorless gas
NO
MnO4
purple in aqueous solution
MnO2
muddy black precipitate
Mn2
light pink to colorless in aqueous solution
Cr20
orange in aqueous solution
dark green, blue gray, or purple depending on complex
in aqueous solution
Cr*
red brown solid, violet vapor, yellow to brown in
solution
I2
colorless in aqueous solution
Fe
red-brown in basic solution, colorless in acidic solution
Fe2
light green to colorless in aqueous solution
Part A: Reactions of Copper Motil
demonstrate th
Transcribed Image Text:Appearance Chemical Substance colorless gas CO2 colorless in solution C:0, "copper-colored" metal varies from blue to green in aqueous solution Cu metal Cu2+ colorless in aqueous solution NO red-brown gas NO2 colorless in aqueous solution NO2 colorless gas NO MnO4 purple in aqueous solution MnO2 muddy black precipitate Mn2 light pink to colorless in aqueous solution Cr20 orange in aqueous solution dark green, blue gray, or purple depending on complex in aqueous solution Cr* red brown solid, violet vapor, yellow to brown in solution I2 colorless in aqueous solution Fe red-brown in basic solution, colorless in acidic solution Fe2 light green to colorless in aqueous solution Part A: Reactions of Copper Motil demonstrate th
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