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Westkost [7]
2 years ago
14

HARD QUESTION (really need help)

Chemistry
1 answer:
torisob [31]2 years ago
5 0

Answer:

answer is A

hope this helps

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Cubes are three-dimensional square shapes that have equal sides. What is the density of a cube that has a mass of 12.6 g and a m
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Answer:

0.1828g/cm³

Explanation:

density= mass÷volume

m= 12.6g

v= 4.1×4.1×4.1 = 68.921cm³

•

density= 12.6÷68.921 = 0.1828g/cm³

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3 years ago
Study the figures below which illustrate the steps in the following chemical reaction:
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What are the coefficients for the reaction _Cl2O5 + _H2O → _HClO3 once it is balanced?
muminat

Answer:

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3 years ago
Read 2 more answers
1. A high surface tension and a high boiling point both indicate that there
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The liquid that is expected to have the weakest intermolecular interaction is the liquid that has the lowest boiling point and surface tension.

<h3>What is boiling point?</h3>

The term boiling point refers to the temperature at which the atmospheric pressure and the pressure of the liquid becomes equal. The greater the intermolecular forces of attraction between molecules the higher the boiling point of the solid. Also a high surface tension indicates a strong  intermolecular forces of attraction between molecules.

The liquid that is expected to have the weakest intermolecular interaction is the liquid that has the lowest boiling point and surface tension.

Learn more about boiling points: brainly.com/question/2153588

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