What is nitrogen melting and boiling point?

What is nitrogen melting and boiling point?
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Melting point −209.86°C; boiling point −195.8°C
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Melting point & boiling points of liquid oxygen are respectively - 218.8°C & - 183°C, while the same for liquid nitrogen is - 210°C & - 195.8°C respectively. The difference in melting points of liquid oxygen & liquid nitrogen is not equal to 8.8 (A) °C (B) °F (C) °K (D) °R

Description : Melting point & boiling points of liquid oxygen are respectively - 218.8°C & - 183°C, while the same for liquid nitrogen is - 210°C & - 195.8°C respectively. The difference in melting points of liquid oxygen & liquid nitrogen is not equal to 8.8 (A) °C (B) °F (C) °K (D) °R

Last Answer : (B) °F

Why does the temperature of a substance remain constant during its melting point or boiling point? -Maths 9th

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Last Answer : The extra heat supplied to the boiling water is used in the vaporization of a liquid, which is known as the latent heat of vaporization. That's why the temperature of a substance remains constant during its melting or boiling.

Why does the temperature of a substance remain constant during its melting point or boiling point? -Maths 9th

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Explain melting point and boiling point with examples.

Description : Explain melting point and boiling point with examples.

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Description : The point at which the solid, liquid and gaseous forms of a substance co-exist is called its (a) boiling point (b) melting point (c) triple point (d) freezing point

Last Answer : Ans:(c)

The point at which the solid, liquid and gaseous forms of a substance co-exist is called its (a) Boiling point (b) Melting point (c) Triple point (d) Freezing point

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Last Answer : Ans.(a) In general conception, as the branching increases packing of the molecules in the crystals becomes less close and have melting point decreases accordingly. (b) As the branching increases, ... attraction decreases and hence the boiling point decreases. So, 2-methyl pentane has highest B.pt.

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Last Answer : raises the boiling point ; raises the melting point

As the molecular weight of alkanes increases, how do the boiling point and melting point change? (a) boiling point increases ; melting point increases. (b) boiling point increases ; melting point increases. (c) boiling point increases ; melting point decreases (d) boiling point increases ; melting point increases sequentially for alkanes over four carbons.

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__________ increases with increase in pressure. (A) The melting point of wax (B) The boiling point of a liquid (C) Both (A) and (B) (D) Neither (A) nor (B)

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Define the following : Sublimation , Melting Point , Fusion , Evaporations , Boiling Point , Vapourization , Condensation , Deposition.

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Ionic compounds have high melting and boiling points because A) less energy is required to break the strong interionic attraction B) large amount of energy is required to break the interionic attraction C) No energy is required D) None of the above

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Description : Define the term melting, boiling, evaporation, condensation, freezing.

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Define intermolecular forces. Also write down effect of intermolecular forces on melting points & boiling points of substances?

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Occurs when the vapor pressure equals the atmospheric pressure  a. Boiling  b. Melting  c. Freezing  d. Vaporizing

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Stringent anaerobes can be grown in a media by taking special measure as A.boiling the media for several minutes B.addition of cysteine C.passing through oxygen-free nitrogen D.any of these

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Last Answer : i think all are equal

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Description : Which substance does not have a melting point? -General Knowledge

Last Answer : The answer is 'Glass'

Which substance does not have a melting point? -General Knowledge

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Last Answer : Mercury exists in liquid state hence, it has no melting point.

Which substance does not have a melting point? -General Knowledge

Description : Which substance does not have a melting point? -General Knowledge

Last Answer : Mercury exists in liquid state hence, it has no melting point.

What is the melting point of FeCl3 F?

Description : What is the melting point of FeCl3 F?

Last Answer : The melting point of ferric chloride is 307.6 d. She. Or 585.68 d. Fahrenheit. (Approximately)

What is the melting point of titanium ?

Description : What is the melting point of titanium ?

Last Answer : Titanium has a melting point of 1677 degrees Celsius.

What is the melting point of scandium ?

Description : What is the melting point of scandium ?

Last Answer : Scandium has a melting point of 1541 degrees Celsius.

What is the melting point of helium ?

Description : What is the melting point of helium ?

Last Answer : The melting point of helium is minus 272 degrees Celsius.

What is the melting point of hydrogen ?

Description : What is the melting point of hydrogen ?

Last Answer : The melting point of hydrogen is minus 259 degrees Celsius.

What is the melting point of calcium ?

Description : What is the melting point of calcium ?

Last Answer : The melting point of calcium is 848 degrees Celsius.