Ask question

Ask question

All categories

3 years ago

10

Which of the following species contains manganese with the highest oxidation number?

1 answer:

ioda3 years ago

7 0

In NaMnO₄, Mn has the highest oxidation number.

The question is incomplete, the complete question is;

Which of the following species contains manganese with the highest oxidation number?

A) Mn

B) MnF₂

C) Mn₃(PO₄)₂

D) MnCl₄

E) NaMnO₄

In order to ascertain the specie that contains manganese with the highest oxidation number, we must calculate the oxidation number of manganese in each of the species one after the other.

1) For Mn, the oxidation number of Mn is zero because the atom is uncombined.

2) For MnF₂;

Mn has an oxidation number of +2

3) For Mn₃(PO₄)₂

Mn has an oxidation number of +2

4) For MnCl₄

Mn has an oxidation number of +4

5) For NaMnO₄

Mn has an oxidation number of +7

Hence in NaMnO₄, Mn has the highest oxidation number.

Learn more: brainly.com/question/10079361

You might be interested in

A force has to have which two Factors

monitta

I think that the answer is a size and speed

4 0

3 years ago

Read 2 more answers

During a reaction 24 cubic cm of carbon dioxide was given off. After 8 minutes no more gas was produced and the reaction was com

yuradex [85]

Answer:

Explanation:

Given parameters:

Volume of CO₂ = 24cm³

time taken for the reaction to complete = 8minutes.

Unknown:

rate of reaction

Soution

The reaction rate is a measure of speed of a chemical reaction. It is often calculated using the expression below:

Reaction rate = $\frac{change in concentration of reactant/product}{time taken}$

Reaction rate = $\frac{24}{8}$ = 3cm³/min

In this reaction, 3cm³ of carbon dioxide were produced per minute

7 0

2 years ago

Read 2 more answers

Which is capable of housing while they conduct research

jeka94

Answer:

A space station

Explanation:

A space station provides an avenue for scientist to orbit the space and carryout scientific findings. Most space stations are usually controlled under agreement between different countries. The international space station is one such example.

A rover is usually a robotic device that has been pre-programmed and equipped with state of the art devices to carryout explorations on their own.

Most space observations are usually powerful telescopes on the earth surface that monitors events in space.

A satellite is a body that orbits another.

4 0

3 years ago

Read 2 more answers

Please somebody help!!!!!!!!!!!!!

natta225 [31]

Answer:

1.Materials

2. Hypothesis

3.Question

4.Procedure

5.Further questions

6.Results and Data

7.Conclusion

Explanation:

4 0

3 years ago

How does the number of molecules in one mole of carbon dioxide compare with the number of molecules in one mole of water?

tresset_1 [31]

Answer:

d

Explanation:

7 0

2 years ago