1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
seraphim [82]
3 years ago
6

From each of the following pairs of substances, use data in Appendix E in the textbook to choose the one that is the stronger ox

idizing agent.Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer.1. Given HO2- (aq) or O3 (g), the stronger oxidizing agent is _____.2. Given Cl2 (g) or I2 (s), the stronger oxidizing agent is _____.3. Given Zn^2+ (aq) or Co^2+ (aq), the stronger oxidizing agent is _____.4. Given Br2 (l) or BrO3- (aq), the stronger oxidizing agent is _____.WORD BOX:Zn^2+ (aq)O3 (g)I2 (s)HO2- (aq)Cl2 (g)Br2 (l)Co^2+ (aq)BrO3- (aq)
Chemistry
1 answer:
dem82 [27]3 years ago
6 0

Answer:

O3 is stronger oxidizing agent than  HO2-.

Cl2 is stronger oxidizing agent than I2.

Zn^2+ is stronger oxidizing agent than Co^2+.

Br2 is stronger oxidizing agent than BrO3-.

Explanation:

An oxidizing agent oxidizes other compound by undergoing reduction itself.

Gaining of electron or hydrogen is reduction.

1. O3 is stronger oxidizing agent than  HO2-. Because O3 readily gets decomposed into O2 and nascent (O), which oxidizes other compound. whereas as HO2- sometimes gets reduced to H2O2 and sometimes gets oxidized to O2.

2. Cl2 is stronger oxidizing agent than I2, as Cl2 can easily gain electrons compared to I2 due to its small atomic size.

3. Zn^2+ is stronger oxidizing agent than Co^2+, because Zn^2+ readily gains electrons compared toCo^2+ to form stable Zn due to its small atomic size.

4. Br2 is stronger oxidizing agent than BrO3-, as Br2 can accept electrons due to readily available empty orbitals compared to BrO3-.

You might be interested in
The electron configurations of two unknown elements X and Y are shown . X: 1s^ 2 2s^ 2 2p^ 6 3s^ 1 Y: 1s^ 2 2s^ 1 Which statemen
PIT_PIT [208]

Answer:

See below.

Explanation:

They both have 1 valency electron so will be metallic and in the same Group (Group 1) of the Periodic Table, so will have similar properties.

8 0
3 years ago
Read 2 more answers
The weight of 112 liters of carbon dioxide at STP would be<br> 44.09.<br> True or false?
marshall27 [118]

Answer:

False

Explanation:

Its false

3 0
3 years ago
What type of reaction is <br> CuO + H2SO4 ➡️ CuSO4 + H2O
Afina-wow [57]
Water is the answer hope this helps
7 0
3 years ago
If ammonia were formed from dalton's simplest formula of one atom of each element, what would he have concluded about the relati
baherus [9]
He would have concluded that the order of operations would be different. This therefore would affect the periodic table's order. 
8 0
3 years ago
A gas has a volume of 490. mL at a temperature of -35.0 degrees C. What volume would the gas occupy at 42.0 degrees Celsius? Ple
11Alexandr11 [23.1K]

Answer:

V₂ = 648.53 mL

Explanation:

Given data:

Initial volume of gas = 490. mL

Initial temperature = -35°C (-35 + 273 = 238 k)

Final temperature = 42°C =  (42+273 = 315 k)

Final volume = ?

Solution:

The given problem will be solve through the Charles Law.

According to this law, The volume of given amount of a gas is directly proportional to its temperature at constant number of moles and pressure.

Mathematical expression:

V₁/T₁ = V₂/T₂

V₁ = Initial volume

T₁ = Initial temperature

V₂ = Final volume  

T₂ = Final temperature

Now we will put the values in formula.

V₁/T₁ = V₂/T₂

V₂ = V₁T₂/T₁  

V₂ = 490 mL × 315 K / 238 k

V₂ = 154350 mL.K / 238 K

V₂ = 648.53 mL

8 0
3 years ago
Other questions:
  • A droplet of pure mercury has a density of 13.6 g/cm3. What is the density of a sample of pure mercury that is 10 times as large
    14·1 answer
  • How many liters of water vapor can be produced if 8.9 liters of methane gas (CH4) are combusted, if all measurements are taken a
    12·1 answer
  • You are trying to determine the volume of the balloon needed to match the density of the air in the lab. You know that if you ca
    13·1 answer
  • SOLVE Use the density formula to solve the following problems. A sample of a substance has a volume of 60.5 mL and a density of
    14·1 answer
  • The mass of the electron is..
    15·2 answers
  • How many grams are in 6 moles of MgCl2?
    6·1 answer
  • Q3.What did you observe about the wavelengths and frequencies of the different colors of light?
    12·1 answer
  • How does the weather affect a dead body's temperature?​
    14·1 answer
  • A block of ice is placed outside on a hot summer dayDescribe the changes in particle motion and the corresponding changes in ene
    7·2 answers
  • Which equation shows ejection of an alpha particle?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!