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Novosadov [1.4K]
3 years ago
5

For each of the following ionic bonding examples, show the transfer of electrons, the ions resulting with the charges and the fi

nal chemical formula of the compund.
Ba and O,
Al and O,
Mg and P,
Na and O,
Ca and Cl​
Chemistry
1 answer:
fgiga [73]3 years ago
6 0

Answer:

BaO

  • Ba gives up two electrons and becomes Ba⁺²
  • O takes two electron and becomes O⁻²

Al₂O₃

Mg₃P₂

Na₂O

CaCl₂

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The answer for the following question is answered below.

  • <em><u>Therefore the new pressure of the gas is 1.76 atm.</u></em>

Explanation:

Given:

Initial pressure of the gas = 1.34 atm

Initial temperature of the gas = 273 K

final temperature of the gas = 312 K

To solve:

Final temperature of the gas

We know;

From the ideal gas equation

P × V = n × R × T

So;

from the above equation we can say that

    <em>P ∝ T</em>

     \frac{P}{T} = constant  

     \frac{P_{1} }{P_{2} } = \frac{T_{1} }{T_{2} }

Where;

P_{1} = initial pressure of a gas

P_{2} = final pressure of a gas

T_{1} = initial temperature of a gas

T_{2} = final temperature of  a gas

    P_{2} = \frac{1.34*312}{237}

    P_{2}  = 1.76 atm

<em><u>Therefore the new pressure of the gas is 1.76 atm.</u></em>

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The statements that are correct about Diastereomers are:

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Diastereomers are those compounds that have the same molecular formula but are not mirror images of each other.

Examples of diastereomers include:

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Therefore Diastereomers are not mirror images of each other and have the same molecular formula.

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brainly.com/question/13058832

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2 years ago
A metal ball has a density of 807.g/mL. If it has a volume of 0.0300L, calculate the mass of the object in grams and correct sig
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Answer:

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Explanation:

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