0
Is it true that the temperature of a sample of steam increases from 100 to 200. The average kinetic energy of its particles doubles?
Wiki User
∙ 11y ago
False
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Is it true that Photosynthesis continues to increase with temperature?
YesIt is affected by enzymes.Reaction rate of enzymes affected by temperature. It incrase upto 60C ,then decrease due to denaturization
How does temperature in a luminol reaction affect light produced?
If the temperature of the glow stick (chemiluminescence) is warmer, it releases a brighter glow and has a shorter reaction time. If the temperature of the glow stick is colder, it releases a dimmer glow but has a longer reaction time. Lower temperatures slow reaction rates and release less light intensity then higher temperatures.
If the sides of a cell double in length its surface area becomes?
As a cell grows its volume increases more than its surface area. Cells are limited in size because of the cell membrane As the cell gets bigger the outside is unable to keep up with its inside. Because of this, when the length doubles the surface area gets 4 times larger.
When a spherical cell increases in diameter from 2 micrometers to 20 micrometers by what factor does its surface area change?
If the diameter doubles, the surface area quadruples (x 4). So if the original surface area is 3 units, new one will be 12 units!soooo the answer is 12 units
A popalation of bacteria that doubles its size every 20 minutes exhibits growth?
Yes it exhibits growth
When the Kelvin temperature of an enclosed gas doubles the particles of the gas .?
Temperature is proportional to energy and energy of gas particles is related to their velocity via E= 1/2mv2. So if the temperature doubles then the velocity of the individual particles increases by (4dE/m)1/2 =v
When the Kelvin temperature of an enclosed gas doubles what do the particles of the gas do?
Temperature is proportional to energy and energy of gas particles is related to their velocity via E= 1/2mv2. So if the temperature doubles then the velocity of the individual particles increases by (4dE/m)1/2 =v
How does increasing the number of particles in a contained gas affect its pressure?
It increases proportionally. This means that if you double the ammount of particles, the pressure doubles.
When kelvin temperature of an enclosed gas doubles the particles of the gas?
moves faster
When the Kelvin temperature of an enclosed gas doubles the particles of the gas?
moves faster
What happens to the kinetic energy when gas is heated?
What does Kinetic energy of carbon dioxide molecules change as the carbon dioxide is heated? Temperature measures the average Kinetic energy of the molecules of a substance. Kinetic energy = ½ * mass * velocity^2 As temperature doubles, the kinetic energy doubles, and the velocity of the molecules quadruples. Or course, temperature must be measured in Kelvin or Rankine degrees. These temperature scales have their 0 at absolute 0.
When the Kelvin temperature of an enclosed gas doubles the particles of the gas move faster?
Yes. The particles move faster, causing pressure to increase. In fact, the Ideal Gas Law, PV = NkT, states that, all other things being equal, if you double the temperature, you must also double the pressure.
What changes of temperature on rate of reaction?
The rate of reaction increases with increasing temperature. When the temperature is increased, the kinetic energy of the reacting particles hence the frequency of effective collisions are also increased. Hence the rate of reaction is faster.
If the side of a square is doubled in size to 8 by what percent did its area increase?
If the side of a square doubles, its area increases by a factor of 4 - an increase of 300%.If the side of a square doubles, its area increases by a factor of 4 - an increase of 300%.If the side of a square doubles, its area increases by a factor of 4 - an increase of 300%.If the side of a square doubles, its area increases by a factor of 4 - an increase of 300%.
If you increase the temperature of an object does it affect the volume?
Yes, it does affect the volume. The relationship between them can be explained by the equation pV=nRT (pressure x volume = number of moles of gas x molar gas constant x temperature). Therefore, there is a direct proportionality between temperature and volume. If the temperature doubles, so does the volume.
What happens to an object's kinetic energy when its speed doubles?
-It increases
If modulating frequency doubles then Bandwdth of frequency modulation becomes?
increases
