All categories

2 years ago

Which statement best describes the process that arrow 1 represents

Chemistry

2 answers:

borishaifa [10]2 years ago

8 0

<span>Molecules are speeding up during boiling. Is the correct answer this question.</span>

saw5 [17]2 years ago

6 0

Answer : The correct option is, Molecules are speeding up as boiling occurs.

Explanation :

There are three states of matter which are solid, liquid and gas.

In the given diagram,

Arrow 1 shows the boiling process in which the phase changes from the liquid state to gaseous state at constant temperature.

Arrow 2 shows the melting process in which the phase changes from the solid state to liquid state at constant temperature.

Arrow 3 shows the sublimation process in which the phase changes from the solid state to gaseous state at constant temperature.

Arrow 4 shows the condensation process in which the phase changes from the gaseous state to liquid state at constant temperature.

Arrow 5 shows the freezing process in which the phase changes from the liquid state to solid state at constant temperature.

Arrow 6 shows the deposition process in which the phase changes from the gaseous state to solid state at constant temperature.

Hence, the arrow 1 represents the molecules are speeding up as boiling occurs.

You might be interested in

Why is biodiversity very important?

ankoles [38]

Answer: Biodiversity is important to humans for many reasons. ... Ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services.

Explanation:

6 0

2 years ago

Read 2 more answers

PLEASE HELP WITH CHEMISTRY !! BRAINLIEST AND 10 POINTS !!

NeTakaya

Answer:

c is your answer there u go

Explanation:

7 0

2 years ago

Hi! I really really need help roght now please help me and if u put whatever in the chas as in just to get points i will ban you

dolphi86 [110]

The correct order given below shows the changes that occurs in a mice population in response to changes in their environment:

The population of mice is in an environment with many black rocks
Mice with black for are more likely to survive and reproduce than mice with brown fur
After many generations, most of the mice in the population have black fur
A sandstorm covers most of the population's environment with brown sand
Mice with black fur are less likely to survive and reproduce than mice with brown fur
After many generations, most of the mice in the population have brown fur

<h3>What is the correct order for natural selection in the desert environment given?</h3>

Based on the process of natural selection due to envrionmental pressures, the population of the mice in the desert changes as follows before and after the environmental change:

The population of mice is in an environment with many black rocks
Mice with black for are more likely to survive and reproduce than mice with brown fur
After many generations, most of the mice in the population have black fur
A sandstorm covers most of the population's environment with brown sand
Mice with black fur are less likely to survive and reproduce than mice with brown fur
After many generations, most of the mice in the population have brown fur

Therefore, the correct order shows the changes that occurs in a mice population in response to changes in their environment.

Learn more about about adaptation at: brainly.com/question/25594630

8 0

2 years ago

What is the boiling point, melting point, and triple point of bromine?

Lapatulllka [165]

Answer:

A. Boiling point = 59 °C, Melting point = -7.2°C, triple point = -7.3°C

Explanation:

3 0

2 years ago

What assumptions do we make in order to use the Henderson-Hasselbalch equation? a. Both the weak acid and its conjugate base are

zepelin [54]

Answer:

The final and initial concentration of the acid and it's conjugate base are approximately equal, that is we use the weak acid approximation.

Explanation:

The Henderson-Hasselbalch is used to calculate the pH of a buffer solution. It depends on the weak acid approximation.

Since the weak acid ionizes only to a small extent, then we can say that [HA] ≈ [HA]i

Where [HA] = final concentration of the acid and [HA]i = initial concentration of the acid.

It also follows that [A^-] ≈ [A^-]i where [A^-] and[A^-]i refer to final and initial concentrations of the conjugate base hence the answer above.

7 0

2 years ago