a pure liquid has a constant boiling point bu

a pure liquid has a constant boiling point bu

a pure liquid has a constant boiling point bu
a pure liquid has a constant boiling point bu

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All pure liquids, such as water, H20, have constant boiling
points at certain atmospheric pressures, which is helpful in
determining the identity of an unknown liquid. Some liquids have
constant boiling points that are not pure, such as nail polish
remover, or ethyl acetate. Since it is a mixture of more than one
pure liquid, it is not a pure liquid itself, but if always mixed in
the same ratios, will have a constant boiling point.

Wiki User

All pure liquids have a constant boiling point. Some non-pure
liquids also have a constant boiling point. This means that one
cannot predict whether or not a liquid is pure simply by looking at
characteristics of boiling points.a pure liquid has a constant boiling point bu

A pure liquid compound has a specific and constant boiling point.

Correct, the temperature of a boiling liquid remains constant,
at least until all the liquid is boiled away.

some mixtures of pure liquids at certain ratios can form an
azeotrope which is unchanged by boiling. An azeotropic mixture has
a constant boiling point even though it is not a pure liquid.

A temperature at which internal pressure become equal to atmospheric pressure is called boiling pointAt boiling point kinetic energy of liquid molecules remains constant ,although heat is continously supplied that is why boiling point of a liquid remains constant.

because liquids have constant boiling points which cancel the
effect external and internal pressure ..

The boiling point of any given liquid will remain constant as
long as the air pressure remains constant. Ambient air pressure or
any other pressure on the liquid will affect the boiling point. In
a vacuum, everything boils at a lower temperature.

  • incorrect tire inflation can adversely affect
  • At boiling point the temperature becomes constant and supplied
    heat is totally utilized for evaporation.

    The boiling point temperature remains constant because liquids
    evaporate at this point. If the temperature drops the liquid will
    no longer boil. At a higher temperature the vapor becomes hotter,
    not the liquid.

    The boiling point is lower at high altitude.

    No. Atmospheric pressure falls the higher you go. The boiling point of a liquid varies with ambient pressure. If the pressure is lower then the boiling point will be lower.

    Boiling point

    When a liquid boils under conditions of constant pressure, the
    temperature does not go up with time. The heat energy goes into
    making the vapor phase of the liquid and the temperature of the
    liquid being boiled remains constant at the boiling

    So that the temperature of the liquid is at a constant

    The normal boiling point (also called the atmospheric boiling point or the atmospheric pressure boiling point) of a liquid is the special case in which the vapor pressure of the liquid equals the defined atmospheric pressure at sea level, atmosphere

    Distillation – where the constant tempreature of the vapor given
    off when boiling the liquid at the lowest temperature possible is
    recorded as the boiling point.
    Capillary Bell – where the temperature, under pressure, that the
    liquid enters the bell in place of the vapor is recorded as the
    boiling point of the liquid.

    The temperature.
    A liquid will increase in temperature until it reaches the
    boiling point temperature. At this temperature the liquid will
    become a gas. Under normal circumstances, the liquid cannot get any
    hotter than the boiling point without becoming a gas. So the liquid
    remains the same temperature until it has all boiled away.

    Oh come one -_-”Its obviousBubbles of vaporised liquid will formThe temperature of the liquid when boiling will remain constant even when more heat is applied.As the liquid is heated, the vapour pressure increases until it equals the pressure of the gas above it.

    The liquid with low boiling point.

    When a liquid is boiling the temperature stays constant. This is
    because the heat energy you are adding is being taken away with the
    vapour being produced.


    The boiling point is the temperature at which, at constant
    pressure, a liquid become a gas.
    The vapor pressure is the pressure of vapors above a liquid (or
    solid), in thermodynamic equilibrium, in a closed systems, at a
    given temperature.

    When a liquid is heated to the point of vaporization, this is
    known as boiling. At the boiling point, particles become excited
    and collide with one another. The ensuing energy created causes
    vaporization of the liquid.

    When water is boiling, the temperature remains constant, as the
    energy it is absorbing is being used to change the liquid water
    into water vapor.

    They ‘reach’ it by heating up the liquid till boiling point is

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    Lisa W.

    Chemistry 101

    4 months, 3 weeks ago

    Get the answer to your homework problem.

    a pure liquid has a constant boiling point bu

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    Answer true or false.
    (a) Boiling points among alkanes with unbranched chains increase as the number of carbons in the chain increases.
    (b) Alkanes that are liquid at room temperature are more dense than water.
    (c) Cis and trans isomers have the same molecular formula, the same connectivity, and the same physical properties.
    (d) Among alkane constitutional isomers, the least branched isomer generally has the lowest boiling point.
    (e) Alkanes and cycloalkanes are insoluble in water.
    (f) Liquid alkanes are soluble in each other.

    Chapter 11


    the revealing a series of statements so fast lead the boiling point of our al Canes with on brunch chains increased as the number of carbons increases are. All canes are also a lot less dense than water. Following this, our sister and Iceman’s have the same molecular formula as well as the same connectivity of atoms among our cane constitutional ice Immers The least brunch. Tyson has the highest boiling point again that sports are first statement continuing on our al canes and cyclo al canes are, in fact, in Seoul liable and water there hydrophobic. Any alcohol chain is hydrophobic. Lastly, liquid al canes are soluble in one another.

    Chapter 11

  • lmb in keyboard
  • Alkanes

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    Chemistry is the science of matter, especially its chemical reactions, but also its composition, structure and properties. Chemistry deals with atoms and their interactions with other atoms, and particularly with the properties of chemical bonds. Chemistry also involves understanding the properties and interactions of individual atoms and molecules for use in larger-scale applications.


    In chemistry and physics, matter is any substance that has mass and takes up space by having volume. All everyday objects that can be touched are ultimately composed of atoms, which are made up of interacting subatomic particles, and in everyday as well as scientific usage, “matter” generally includes atoms and anything made up of them, and any particles and objects that act as if they have both rest mass and volume. However it does not include massless particles such as photons, or other energy phenomena or waves such as light or sound. Matter exists in various states (known as phases) that are defined by various physical properties, such as state of matter, phase, shape, and density. The Standard Model of particle physics and the general theory of relativity describe fundamental particles and the fundamental forces acting between them that control the structure and dynamics of matter.


    Are the following statemen…


    Answer true or false.(…


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    a pure liquid has a constant boiling point bu
    a pure liquid has a constant boiling point bu
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