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
son4ous [18]
3 years ago
8

Temperature is _____ to the average kinetic energy of a gas.

Chemistry
2 answers:
d1i1m1o1n [39]3 years ago
8 0

Answer: Option (b) is the correct answer.

Explanation:

As on increasing the temperature, the molecules gain more kinetic energy due to which they tend to collide and move rapidly from one place to another.  

Thus, we can conclude that when temperature is increased, the kinetic energy of the molecules increases.

This means that temperature is directly proportional to the average kinetic energy of a gas.

Gemiola [76]3 years ago
8 0

Ans: a) directly proportional

A collection of gas particles in a container held at a certain temperature (T) will act such that they will collide with each other as well as with the walls of the container. The translational motion of the gas particles manifests as their kinetic energy (KE) which in turn is related to the gas temperature by the following relation:

KE = \frac{3}{2} kT -----(1)

where k = Boltzmann constant

Thus, based on equation(1) the average KE is directly proportional to the temperature.

You might be interested in
25 g of a compound is added to 500 mL of water if the freezing point of the resulting solution is
vlabodo [156]

Answer:

a)   119 g/mol

Explanation:

-We apply the formula for freezing point depression to obtain the molality of the solution:

\bigtriangleup T_f=K_fm, \  \ K_f=1.36\textdegree C/m\\\\\therefore m=\frac{\bigtriangleup T_f}{K_f}\\\\=\frac{0.57\textdegree C}{1.36\textdegree C}\\\\=0.4191\ mol/Kg\\\\

#We use the molality above to calculate the molar mass:

m=\frac{0.4191\ mol}{1\ Kg}=\frac{25\ g}{0.5\ Kg}\\\\\therefore 1 \ mol=\frac{25\ g}{0.5\ Kg}\times\frac{1\ Kg}{ 0.4191}\\\\=119.3033\approx 119\ g/mol

Hence, the molar mass of the compound is 119 g/mol

5 0
3 years ago
Fog is an example of solution collide suspension
IrinaVladis [17]
I'd say it's suspension, but I'm not 100% sure...

4 0
3 years ago
Read 2 more answers
The Half-Life of Pa-234 is 6.75 hours. How much (what fraction) of a sample of this isotope remains after 20.25 hours?
Grace [21]
So in one hour half the amount remains (that's what half life means). In two hours 1/4 (or half of half) would remain and in three hours 1/8 would remain.
So the answer is 1/8
6 0
3 years ago
Which statement is correct
alisha [4.7K]
The answer to your question is A.
6 0
3 years ago
Read 2 more answers
When heat is applied to water a 10 degrees Celsius, what does the energy transform into?
LUCKY_DIMON [66]

Answer:

Gas

Explanation:

This is kind of like the process of evaporating

5 0
3 years ago
Other questions:
  • What is another name for homogeneous mixtures other than solution
    5·1 answer
  • Which best describes matter?
    14·1 answer
  • calculate the number of grams of magnesium in 50g of magnesium sulfide. Use percentage composition and gravimetric factor.
    8·1 answer
  • Which of the following is not organic?
    9·1 answer
  • H2O,NH4,CO2 এ কয়টি মুক্তজোড় বা বন্ধন জড়ো ইলেকট্রন রয়েছে?
    14·1 answer
  • What is the density of a 100g piece of titanium if a 10g piece of titanium has a density of 4.506g/cm3?
    15·1 answer
  • Why parafin oil use in melting
    7·1 answer
  • Pls help and match them
    11·1 answer
  • Please answer this question​
    12·2 answers
  • Which option correctly describes the reactants and products of a chemical reaction?.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!