Answered

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From the information in the graph and the given list
of numbers, complete the sentence about the
normal melting and boiling point of Q. Numbers
should be used only once or not at all.
60
65
70
120
150
At standard pressure, the melting temperature of Q
IS
°C and the boiling temperature is
C

From The Information In The Graph And The Given List Of Numbers Complete The Sentence About The Normal Melting And Boiling Point Of Q Numbers Should Be Used Onl class=

Sagot :

mickymike92

Based on the phase diagram, the melting temperature of Q is 60°C, however the boiling temperature is not shown.

What is a phase diagram?

A phase diagram is a graph which shows the effect of pressure and temperature on the phase of a substance.

The melting or freezing point of a substance is that temperature in which the substance exists as both solid and liquid.

From the graph, the melting temperature of Q is 60°C.

The boiling or condensation point is temperature at which the substance exists as liquid and gas.

At the boiling point of a substance, its vapor pressure is equal to atmospheric pressure.

In the graph, the boiling temperature of Q is not shown clearly.

Learn more about phase diagram at: https://brainly.com/question/1612862

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