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jek_recluse [69]
2 years ago
14

Scientists observe patterns in how molecules interact with each other. At the same temperature, for example, liquids have more a

ttraction between particles than gases do. Water (H2O) is a liquid at room temperature, while carbon dioxide (CO2) is a gas at room temperature. Why? Choose the two statements that apply.
A. Nonpolar molecules only attract polar molecules.
B. Polar molecules attract each other more than nonpolar molecules do.
C. Water molecules are polar. Carbon dioxide molecules are not.
D. Carbon dioxide molecules do not have polar bonds. Water
molecules do.
Chemistry
1 answer:
Alla [95]2 years ago
7 0

Answer:

Hello

I am Parth

Can we became friends

and ur intro plz

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The empirical formula of glucose is CH2O the molecular formula of glucose is 6 times than the empirical formula. what is the mol
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Answer:

The molecular formula of glucose is C₆H₁₂O₆

Explanation:

Empirical formula:

It is the simplest formula gives the ratio of smallest whole number of atoms.

Molecular formula:

It gives the total number of atoms in a molecule of compound.

The molecular formula and empirical formula can be related as follow:

Molecular formula = n × empirical formula

Given data:

Empirical formula = CH₂O

Molecular formula = ?

It is stated in given problem that molecular formula is the 6 times of the empirical formula.

Molecular formula = n × empirical formula

Molecular formula = 6 × CH₂O

Molecular formula = C₆H₁₂O₆

The molecular formula of glucose is C₆H₁₂O₆.

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