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Strike441 [17]
2 years ago
13

In one to two sentences, identify the type of model shown and describe the atomic sructure of a molecule of water.

Chemistry
1 answer:
QveST [7]2 years ago
6 0

The model shown is a ball and stick model of a water molecule showing  atomic structure of a water molecule consisting of two atoms of hydrogen bonded to an oxygen atom.

<h3>What are models?</h3>

Models are representations in the form of diagrams, pictures, or illustration of concepts, ideas, or structures of other objects.

In science, models are used to represent molecules and atoms of substances.

Some common models used in chemistry to represent the molecules of substances are:

  • ball and stick model
  • space-filling models

The model shown is a ball and stick model of a water molecule.

The atomic structure of a water molecule consists of two atoms of hydrogen bonded to an oxygen atom.

In conclusion, models are used to represent the structure of other substances or concepts.

Learn more about ball and stick model at: brainly.com/question/4300427

#SPJ1

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hjlf

Answer: Correct option is B)

The standard enthalpy change of formation of a compound is the enthalpy change which occurs when one mole of the compound is formed from its elements under standard conditions. The equation showing the standard enthalpy change of formation of water is

H
2
(g)+

2
1

​ O

2

​ (g)⟶H

2                                                                   ↑

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∴   Enthalpy of formation is −X2kJ/mol.

________________________________________________________

Explanation:I hope this helped

5 0
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Explanation:

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