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
Snowcat [4.5K]
3 years ago
14

Manganese(III) oxide is a transition metal compound. The oxidation state of manganese in this compound is _______ , and the chem

ical formula of the compound is __ __ __ __.

Chemistry
2 answers:
Kisachek [45]3 years ago
7 0

Answer:

Hello my Friend! The answer is: Manganese(III) oxide is a transition metal compound. The oxidation state of manganese in this compound is +3 , and the chemical formula of the compound is Mn2O3.

Explanation:

Manganese can have two oxidation states: +2 and +3, but in this case, the "(III)"  indicates that in this compound, the state of oxidation is +3.

zhannawk [14.2K]3 years ago
5 0

Explanation:

Manganese(III) oxide is a chemical compound with chemical formula Mn_{2}O_{3}.

Since, manganese is a transition metal so, in order to attain stability it will lose valence electrons and as oxygen is chemically combining with it will take up the electrons.

Hence, it will lead to the formation of an ionic compound. Therefore, oxidation state of Mn in this compound is +3 and oxidation state of oxygen is -2.

Therefore, we can conclude that Manganese(III) oxide is a transition metal compound. The oxidation state of manganese in this compound is +3, and the chemical formula of the compound is Mn_{2}O_{3}.

You might be interested in
Which reason best explains why metals are Malleable?
ladessa [460]

Answer:

A

Explanation:

8 0
3 years ago
Read 2 more answers
Use the equation 2cu+o2=2cuo to find how many miles of copper react to form 3.64 mil cuo
Firlakuza [10]
<h3><u>Answer;</u></h3>

3.64 moles

<h3><u>Explanation;</u></h3>

From the equation;

2Cu + O2 → 2CuO

Mole ratio of Cu : CuO = 2: 2 equivalent to 1: 1

Moles of CuO = 3.64 Moles

Therefore;

moles of Cu will be ;

3.64 × 1 = 3.64 moles

Moles of Cu = <u>3.64 moles </u>

8 0
3 years ago
Read 2 more answers
If you are calculating the grams to mL ratio, you are trying to find the object’s…
Alex

Answer:

Density

Explanation:

The ratio of mass to the volume of an object is called its density. Unit of mass is grams and that of volume is mL.

Density = mass/volume

\text{Density}=\dfrac{\text{grams}}{\text{mL}}\\\\=\text{grams/mL}

If you are calculating the grams to mL ratio, it means that we are trying to find the object's density.

4 0
3 years ago
Which reaction removes hydrogen ions from the blood?
Mrrafil [7]
Pulmonary ventilation, and carbonic acid-bicarbonate buffering system
3 0
3 years ago
Drag each tile to the correct location.
cestrela7 [59]
Carbon, helium, and sodium are monoatomic elements.

Hydrogen, iodine, and oxygen are diatomic elements.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What are the partial pressures of NH3 and H2S at equilibrium, that is, what are the values of PNH3 and PH2S, respectively?Enter
    9·1 answer
  • 150.0 grams of an isotope with a half-life of 36.0 hours is present at time zero. How long will it take
    12·1 answer
  • Which of the following is NOT a physical property of matter?
    15·1 answer
  • Copper occurs in nature in the form of two isotopes, Cu-63 and Cu-65. Its correctly recorded atomic mass (weighted average) is 6
    11·1 answer
  • What are two physical characteristics of ionic compounds?
    14·1 answer
  • What are three a ways orchids attract insects to spread their flower pollen
    6·1 answer
  • g You observed the formation of several precipitates in the Reactions in Solution lab exercise. Identify the precipitate in each
    6·1 answer
  • I want the answer of first and last question not middle question answer ​
    5·2 answers
  • Determine the number of atoms of O in 60.1 moles of Fe₂(SO₃)₃.
    5·1 answer
  • For SO42 -, sulfate ion, draw the Lewis structure (by counting valence electrons of each atom), determine the a) electron-domain
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!