1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tia_tia [17]
4 years ago
8

The average kinetic energy for a substance or object is directly proportional its temperature

Chemistry
2 answers:
ioda4 years ago
7 0
4. the substance's average kinetic energy would increase.
Kazeer [188]4 years ago
4 0

Answer:

The answer is 4. The substance's average kinetic energy would increase.

Explanation:

The fact that a property is directly proportional to another means that if the first property changes in any direction, the second property changes in this direction too. In this case, if temperature changes by increasing the kinetic energy is going to increase too.

You might be interested in
Why did humans overhunt the Caribbean monk seal to extinction?
dsp73

Answer:

for their fur

Explanation:

because the body is hunt

6 0
3 years ago
How is the solubility of carbon dioxide gas in water increased?.answer.com?
olchik [2.2K]

Solubility of a gas in a liquid is directly proportional to the partial pressure of that gas above the liquid. Solubility of a gas is inversely proportional to temperature.

So, the solubility of carbon dioxide gas in water is increased by increasing the partial pressure of carbon dioxide and by decreasing the temperature.

4 0
4 years ago
the average speeds of gas molecules in.cylinders A,b,c,d are 0.01 m/s, 0.005m/s ,0.1 m/s and 0.5 m/s, respectively .which cylind
Darya [45]
<span>The average speed of the gas is related to the kinetic energy of the gas.  The kinetic energy of the gas is also related to the temperature of the gas. If the average speed of the gas is closer to zero, it means that it has very low motion or kinetic energy. This can be inferred that the gas has a very low temperature. At absolute zero, the motion of all the gas molecules stops. This means that the kinetic energy of the gas is also zero. Zero kinetic energy means zero average speed.</span> <span>So, the answer is cylinder B. The average speed of the gas in cylinder B is closest to zero.</span>
8 0
3 years ago
What type of chemical reaction is this one?<br> C2H2 + O2 --&gt; CO2 + H2O
Arisa [49]

Answer:

unbalanced

Explanation:

as the atoms on the one side do not equal to the atoms on the other sides

5 0
3 years ago
The lava from a volcano can travel up to 100 km/hr if a village is located 3.6 mi from the volcano how many minutes will it take
MAVERICK [17]

Answer:

3.47 minutes

Explanation:

First we must convert the distance travelled from miles to kilometres

Since ;

1 mile= 1.6093 km

3.6 miles= 3.6 × 1.6093 km = 5.79 Km

Substitute this into

Speed= distance / time

Speed = 100Kmhr-1

Distance= 5.79 Km

Time= the unknown

Time = distance/speed

Time = 5.79/100

Time= 0.0579 hours

Since;

60 minutes make one hour

x minutes make 0.0579 hours

x = 60 × 0.0579 hours

x= 3.47 minutes

3 0
4 years ago
Other questions:
  • At _____ BAL, reaction time begins to slow down
    12·1 answer
  • 4.702 x 10^-4 in standard form?
    7·1 answer
  • Alcoholic beverages contain this type of alcohol:
    7·2 answers
  • Radio waves travel at the speed of light which is 3.00 x 10^8. How many minutes does it take for a radio message to reach saturn
    11·1 answer
  • How many moles of water are produced if 5.43 mol PbO2 are consumed
    14·2 answers
  • In which of these systems is the entropy decreasing?
    14·2 answers
  • What are different kinds of electromagnetic radiation?
    11·2 answers
  • Nutrition is important for athletes competing at high levels. Their diet requires a balance and variety of food. They often work
    7·1 answer
  • The diagram below represents the organizational levels of living things.
    6·2 answers
  • What is the best definition of biology?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!