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
inn [45]
3 years ago
8

Write a balanced half-reaction for the reduction of bismuth oxide ion to bismuth ion in acidic aqueous solution. be sure to add

physical state symbols where appropriate.
Chemistry
1 answer:
gavmur [86]3 years ago
8 0
BiO₃⁻ → Bi³⁺
+5           +3
Balance oxidation state:
BiO₃⁻ + 2 e⁻ → Bi³⁺ 
Balancing oxygen by adding water and balance H
BiO₃⁻ + 6 H⁺ + 2 e⁻ → Bi³⁺ + 3 H₂O
balance charge:
BiO₃⁻ + 6 H⁺ + 2 e⁻ → Bi³⁺ + 3 H₂O
      + 3                               + 3
Final:
BiO₃⁻ + 6 H⁺ + 2 e⁻ → Bi³⁺ + 3 H₂O
You might be interested in
If u pour flour and sugar in one bowl is the substance a mixture atom or element
777dan777 [17]
Im pretty sure it's element
3 0
3 years ago
Whats the difference between Homogeneous and Hetrogeneuos?
irakobra [83]

Answer:

Homogeneous - With a uniform appearance

Heterogeneous - With visible differences in the mixture

Explanation:

Referring to mixtures, homogeneous looks the same throughout, while heterogeneous has particles or whatnot.  

Basically:

Homo means same

Hetero means different

6 0
3 years ago
What type of intermolecular forces are due to
Gala2k [10]

Answer:

A. London dispersion

Explanation:

London dispersion force is a temporary attractive force that results when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles. 

5 0
3 years ago
Read 2 more answers
What is the name of CH=CH2 ​
Strike441 [17]

Answer:

CH2 is the chemical name for methylene and belongs to the general compound category of Alkenes. It comprises of a single carbon atom bonded with 2 hydrogen atoms . The general formula for alkenes is C(n)H(2n) with n denoting the number of carbon atoms and thus deciding the name of the compound.

Explanation:

4 0
3 years ago
Read 2 more answers
Julie takes a cold glass of clear, colorless liquid out of the refrigerator and puts it on the table. As the liquid warms up to
marysya [2.9K]
The bubbles indicate that there is a gas dissolved in the liquid, which may remain dissolved when the liquid is very cold, inside the refrigerator.


When the temperature of the liquid increases, it reduces its ability to dissolve the gas and the gas escapes (bubbles) from the liquid.


At the end, the behavior of the liquid permits  you to conclude that the  liquid is a mixture because it has a gas dissolved in it.
8 0
3 years ago
Read 2 more answers
Other questions:
  • How many microliters of original sample are required to produce a final dilution of 10-2 in a total volume of 0.2 mL? 1 microlit
    13·1 answer
  • What is the final concentration if 75.0 ml of a 3.50 m glucose solution is diluted to a volume of 400.0 ml?
    12·1 answer
  • Which substance reacts with an acid to form hydrogen gas?
    13·2 answers
  • PLEASE HELPPPP How would life on earth be different if it axis were not tilted which respect to its orbit
    9·2 answers
  • Help;;;;;;;;;;;;;;;;;)
    6·2 answers
  • Answer to A please! ASAP
    9·1 answer
  • Recall how Newton's investigation of light followed one form of scientific method​
    13·1 answer
  • Mammals and plants do not belong in the same domain. <br><br> Fact: <br><br> Evidence:
    8·1 answer
  • 5 Facts about Geology
    6·1 answer
  • How are owls compared to wolfs?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!