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
Zolol [24]
3 years ago
6

What does the sum of oxidation numbers need to equal for a charged compound?

Chemistry
2 answers:
kotegsom [21]3 years ago
5 0

Answer:

The charge on the compound

Explanation:

The charge on the compound signifies that the compound is not in its neutral state.

Therefore, the oxidation state would be equal to the charge on the compound.

Sveta_85 [38]3 years ago
4 0

Answer:

The charge on the compound

Explanation:

The charge on the compound signifies that the compound is not in its neutral state.

Therefore, the oxidation state would be equal to the charge on the compound.

You might be interested in
the empirical formula of a compound is NO2. it's molecular mass is 92g/mol. What is its molecular formula?
lesantik [10]
The molecular formula:
N_x(O_2)_x

M_{N_x(O_2)_x}=x \times M_N + x \times 2 \times M_O \\ \\
m_N=14 \ \frac{g}{mol} \\
m_O=16 \ \frac{g}{mol} \\ M_{N_x(O_2)_x}=92 \ \frac{g}{mol} \\ \\
92=x \times 14+x \times 2 \times 16 \\
92=14x+32x \\
92=46x \\
\frac{92}{46}=x \\
x=2 \\ \\
N_2(O_2)_2 \Rightarrow N_2O_4

The molecular formula is N₂O₄.
8 0
3 years ago
When both –NH2 and –COOH replace hydrogen atoms on the same carbon atom, a(n) ____ is formed. a. amine c. carboxylic acid b. ami
Mice21 [21]

-NH_{2} represents amine functional group and COOH represents carboxylic acid functional group. When these both functional groups are substituted onto a single carbon atom, then amino acid is formed.

The organic compound consists of -NH_{2} functional group and COOH functional group with a side chain is said to be an amino acid.

A: amine group is -NH_{2}.

C: carboxylic acid  group is COOH

B: amino acid represents -NH_{2} functional group and COOH functional group which are substituted onto a single carbon atom.

D: carbohydrate:  the general formula of carbohydrate is (CH_{2} O)_{x}.

Hence, amino acid is the correct answer.





4 0
3 years ago
If a dog has a mass of 22.9 kg, what is its mass in the following units? Use scientific notation in all of your answers. (a) Wha
Firlakuza [10]

Answer:

a) 2.29E4

Explanation: 1kg = 1000g. to get mass in grams multiply 22.9 kg by 1000g then divide by 1 kg to cancel the kg.

b)  2,29E5 g

c) 2.29 E10 μg

8 0
3 years ago
Name three elements that are named after people.
natali 33 [55]

Answer:

Bohrium (Niels Bohr)

Curium (Marie and Pierre Curie)

Einsteinium (Albert Einstein

4 0
2 years ago
Read 2 more answers
WILL MARK BRAINLIEST
Dovator [93]

Answer:

simple machine

Explanation:

A seesaw is a simple machine, which just sways back and forth.

A complex machine is like a roller-coaster, or any other carnival game.

A mechanical machine has many screws, and is run by a human with a remote or something else.

The answer to the question has to be simple machine. Hope this helps!

4 0
3 years ago
Read 2 more answers
Other questions:
  • What precipitate sometimes forms during an acid-base neutralization reaction?
    6·1 answer
  • What does conserving mas mean in a chemical equation
    6·2 answers
  • A student observes some firewood as it is heated and burns. The student concludes that a chemical reaction has occurred. Which o
    6·1 answer
  • When considering light moving through a diffraction grating, you should treat the light as what?
    8·2 answers
  • Which statement correctly describes the charge of the nucleus and the charge of the electron cloud of an atom?
    8·2 answers
  • What kind of animal needs to compete to get attention of a potential mate?
    15·1 answer
  • According to dalton's model, the atom is a solid sphere. What would the alpha particles do when they hit the floor gold foil if
    12·1 answer
  • 18.5 grams of Nitrogen gas and 26.7 grams of Oxygen gas form how many grams of Dinitrogen Pentoxide if the reaction is only 80%
    13·1 answer
  • Determine the correct name for the compound MG3N2
    15·1 answer
  • HCI (aq) + Ba(OH)2 (aq) →
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!