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sergejj [24]
3 years ago
13

Compare the molecular shape and hybrid orbitals of PF3 and PF5 molecules

Chemistry
2 answers:
MaRussiya [10]3 years ago
5 0
PF3 is phosphorustrifluoride with p in the center and three f bonding with it.PF5 is phosphoruspentafluoride with p in the middle and 5 f linking to bond
g100num [7]3 years ago
4 0

Explanation:

The phosphorus trifluoride (PF_3) has a piramidal geometry as can be seen in the First figure with the three F bonded to the P.

The phosphorus pentafluoride (PF_5) has a bipiramidal geometry as can be seen in the Second figure with all the F bonded to the P.

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Answer: 89.57 %

<em>Hope it helps</em>

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3 years ago
A class wants to find the ideal temperature for plants to grow in a terrarium. If the students set up several terrariums, what s
Veseljchak [2.6K]

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3 0
3 years ago
The mass number of this atom is_________<br><br>​
galben [10]

Answer:

7

Explanation:

The mass number is neutrons plus protons

3 0
3 years ago
PLS HELP STOICHIOMETRY/CHEM!!!
Mariulka [41]

The molecular formula of the compound that we are required to find is the compound C4H8O8

<h3>What is empirical formula?</h3>

The empirical formula of a compound is a formula that shows the ratio of each atom present in the compound. We will start by dividing each mass with the relative atomic mass of the atom.

Carbon -  48.38 g/12   Hydrogen - 6.74 g/1    Oxygen -  53.5 g/16

Carbon - 4                    Hydrogen - 6.74         Oxygen -  8.9

Dividing through by the lowest ratio;

Carbon - 4/4            Hydrogen -  6.74/4           Oxygen 8.9/4

Carbon   1               Hydrogen    2                     Oxygen  2

The empirical formula is CH2O2.

To obtain the molecular formula; brainly.com/question/11588623

[12 + 2 + 32]n = 180

n = 180/[12 + 2 + 32]

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The compound C4H8O8

Learn more about empirical formula:

7 0
2 years ago
Is this a model of an element, a compound, or a mixture? Explain your reasoning.
grandymaker [24]

Answer:

A mixture

Explanation:

Yes

6 0
3 years ago
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