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tatuchka [14]
3 years ago
8

What is the element presented, in this compound?

Chemistry
2 answers:
DerKrebs [107]3 years ago
4 0

compound name compound formula elements present

water H2O hydrogen (H) and oxygen (O)

ammonia NH3 nitrogen (N) and hydrogen (H)

carbon monoxide CO carbon (C) and oxygen (O)

carbon dioxide CO2 carbon (C) and oxygen (O)

kondaur [170]3 years ago
4 0

Answer:

The compound contains carbon. Carbon present in the compound reacts with baric hydroxide solution to form a cloudy solution of baric carbonate.

The observation indicates the presence of sulfur in the compound. Sulfur reacts with sodium nitroprusside solution to give a violet solution.

The yellow precipitate obtained is that of ammonium phosphomolybdate. Hence, the compound contains phosphorus.

Explanation:

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Brainliest and a free hug :)
nlexa [21]

Answer:

C: The atoms involved in the chemical reaction

Explanation:

In a chemical reaction, when we balance it up, the number of moles or atoms on the left side must equal that on the right hand side. And thus, the mass is found in the atoms involved in such chemical reaction.

8 0
3 years ago
What kind of reaction is sncl2(s)+tibr2(s) ---> snbr2+ticl2?
Elanso [62]
Chemical replacement
5 0
3 years ago
4. All of the following are examples of natural causes of air pollution
erma4kov [3.2K]

Answer:

factory emissions

Explanation:

8 0
3 years ago
A complex, ML₆²⁺, is violet. The same metal forms a complex with another ligand, Q, that creates a weaker field. What color migh
Bingel [31]

A complex, ML₆²⁺, is violet. The same metal forms a complex with another ligand, Q, that creates a weaker field.  MQ₆²⁺, be expected to show green color.

<h3>What is spectrochemical series?</h3>

The ligands (attachment to a metal ion) are listed in the spectrochemical series according to the strength of their field. The series has been created by superimposing several sequences discovered through spectroscopic research because it is impossible to produce the full series by examining complexes with a single metal ion. The halides are referred to be weak-field ligands whereas the ligands cyanide and CO are strong-field ligands. Medium field effects are claimed to be produced by ligands like water and ammonia.

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4 0
1 year ago
How many total electrons does the P^3- ion have? O a. 3 O b. 31 O c.1 O d. 15 O e. 18
STALIN [3.7K]

Answer:

e. 18

Explanation:

A neutral P atom has an atomic number of 15, which means there are 15 protons in the atom. In order to be neutral, the P atom must also have 15 electrons.

The P³⁻ anion has 3 electrons more than the neutral P atom since it has a charge of -3.

Thus, the total number of electrons are 15 + 3 = 18 electrons.

7 0
3 years ago
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