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3241004551 [841]
2 years ago
10

In one to two sentences, describe an experiment that would show that intramolecular forces (attractions between atoms within mol

ecules) are stronger than intermolecular forces (attractions between molecules).(2 points)
Chemistry
1 answer:
Tatiana [17]2 years ago
3 0

An experiment that would show that intramolecular forces are stronger than intermolecular forces will be heating a block of ice in a sealed container then allowing it to change to steam.

Intramolecular forces are the forces of attraction that hold atoms together within a molecule. Intramolecular forces require a high amount of energy to splits atoms or molecules in a chemical bonding.

Intermolecular forces are weaker forces of attraction that occur between molecules. They require lesser energy to splits molecules compared to intramolecular forces.

An experiment that would show that intramolecular forces are stronger than intermolecular forces will be heating a block of ice in a sealed container then allowing it to change to steam.

In the process, the energy required to change the state from ice to steam water is more than intermolecular forces.

Thus, we can conclude that this experiment shows that the intramolecular forces are stronger than the intermolecular forces.

Learn more about Intramolecular forces here:

brainly.com/question/13588164

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Normally the systemic arterial blood has a pO₂ of about 75-100 mmHg, a pCO₂ of about 35-45 mmHg, and a pH of 7,35-7,45.
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What is the formula for this ionic compound and tha name ?
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Explanation:

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The density of a 0.75M NaOH solution is 1.1g/ml. Calculate the mass percent of NaOH in the solution
Slav-nsk [51]

Answer:

2.73%

Explanation:

Molarity of NaOH = 0.75 M

Density of solution = 1.1 g/mL

Mass percent of NaOH = ?

Solution:

Number of moles of NaOH = 0.75 mol    from 0.75 mol/L

Mass of NaOH = number of moles × molar mass

Mass of NaOH = 0.75 mol × 40 g/mol

Mass of NaOH =  30 g

Mass of solution:

d = m/v

1.1 g/ mL = m/ 1000 mL

m = 1100 g

Percentage of NaOH:

% NaOH = mass of solute / mass of solution × 100

% NaOH =  30 g/ 1100 g × 100

% NaOH = 2.73%

5 0
3 years ago
Write a balanced equation between oxalic acid and potassium hydroxide ​
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Which of the following represents the molecules of one compound and<br> atoms of one element?
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Answer:

i think its b.c but I'm not sure

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