Question

list the densities of any five liquids at room temperature.​

Answer 1

Answer:

In Sections 1.3 and 2.5A3, we noted that the physical properites of a particular substance determine its state at room temperature. If both its normal melting point and its normal boiling point are below room temperature (20°C), the substance is a gas under normal conditions. The normal melting point of oxygen is -218°C; its normal boiling point is -189°C. Oxygen is a gas at room temperature. If the normal melting point of a substance is below room temperature, the substance is a liquid at room temperature. Benzene melts at 6°C and boils at 80°C; it is a liquid at room temperature. If both the normal melting point and the normal boiling point are above room temperature, the substance is a solid. Sodium chloride melts at 801°C and boils at 1413°C. Sodium chloride is a solid under normal conditions. Figure 9.1 illustrates the relationship between physical state and normal melting and boiling points.

Explanation:

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Answer 2

Answer:

Acetic acid (vinegar)

1.049

Kerosene

0.201

Ammonia

0.771

Mercury

13.593

Butane

0.599

Methanol

0.791

Citric acid

1.660

Nitric acid

1.420

Corn syrup

38.000

Octane

0.699

Crude oil

0.790

Paraffin

0.800

Ether

0.714

Propane

0.494

Gasoline

0.749

Turpentine

0.868

Glycerine

1.259

Water

1.000

Isopropyl alcohol

0.786

Whale oil

0.925