If the difference in 25 deg.C and 5 deg.C is 20 deg.C (∆T = 20 deg.C),...
If the difference in 25 deg.C and 5 deg.C is 20 deg.C (∆T = 20 deg.C), what is the difference if these temperature are converted to Kelvin, i.e. what is the ∆T in Kelvin?
Homework Answers
As we know that 0 oC = 273 K
25 oC = 25 + 273 = 298 K
5 oC = 5 + 273 = 278 K
So, difference in temperature ∆T = 298 − 278 = 20 K
So, the difference between two temperature values are always equal in oC and K scale. But not those temperatures itself.
Add Answer to:
If the difference in 25 deg.C and 5 deg.C is 20 deg.C (∆T = 20
deg.C),...
please help with producing contour plots forr h=5 10 15 & 20 kilometers We were unable...
please help with producing contour plots forr h=5 10 15 &
20 kilometers
We were unable to transcribe this imageT, air temperature at ground level in degrees Kelvin, where degrees Kelvin is equal to degrees Celsius plus 273.15, and Ta, the vertical temperature gradient, i.e. the temperature drop in degrees Kelvin per kilometre. (a) Over the interval [50, 300] kilometres for D and (0,5] degrees Kelvin per kilometre for Td, with an air temperature on the ground of 30 deg...
The temperature difference between the inside and the outside of a building on a cold winter...
The temperature difference between the inside and the outside of a building on a cold winter day is 51°F. (a) Express this difference on the Celsius scale. 25 x Review the relationships between temperature scales. Note that the value is a temperature difference, not a single temperature measurement. °C (b) Express this difference on the Kelvin scale. K
The diameter in kilometers of the circular region in which people on the ground hear the Concorde...
The diameter in kilometers of the circular region in which
people on the ground hear the Concorde’s sonic boom directly, not
reflected from a layer in the atmosphere, is a function
where h, the Concorde’s altitude in kilometres,
T, air temperature at ground level in degrees Kelvin, where
degrees Kelvin is equal to degrees Celsius plus 273.15, and
Td, the vertical temperature gradient, i.e. the temperature drop
in degrees Kelvin per kilometre.
(a) Over the interval [50, 300] kilometres for...
Language: Python The ideal gas law is a mathematical approximation of the behavior of gasses as...
Language: Python The ideal gas law is a mathematical approximation of the behavior of gasses as pressure, volume, and temperature change. It is usually stated as: PV = nRT where P is the pressure in pascals, V is the volume in liters, n is the amount of substance in moles, R is the ideal gas content, equal to 8.314 (J/mol K), and T is the temperature in degrees kelvin. Write a program that computes the amount of gas in moles...
A researcher finds the following: t = 1.40, p = .20, d = .25. Which one...
A researcher finds the following: t = 1.40, p = .20, d = .25. Which one of the following is a correct interpretation of these values? The assumption of equal variances has not been met. There is a statistically significant difference. There is about one-quarter of a standard deviation difference between the means. There is a weak positive relationship.
20 November 2013 20" November 20 02) (25 points) In the figure below, a potential difference...
20 November 2013 20" November 20 02) (25 points) In the figure below, a potential difference battery = 9 v is applied across a capacitor arrangement. Take C = C2 = (j = C = C = C = 404 What are a) The equivalent capacitance of the capacitors Ceq (10 points) b) The total charge stored by Cell (3 points) c) What are 1 and 2 (6 points) d) What are Q, and Q. (6 points)
II. Flame Tests The energy of particles in a flame at a temperature T might be...
II. Flame Tests The energy of particles in a flame at a temperature T might be described by a distribution similar to that shown in Fig 4.13 of Silberberg. Temperature can be converted to energy (and thereby velocity) using the gas constant R = 8.3 145 J mol K- 1 The measured temperature in the hottest part of a Bunsen burner was 869 °C. Let us approximate thermal energy in the flame by RT (squiggly lines mean approximately) where T...
A point charge of 5 uC is moved against a potential difference of + 20 V....
A point charge of 5 uC is moved against a potential difference of + 20 V. What is the work done by the force moving the charge? Select one: a. 100 uJ b. 5uJ c. 0.1 uj d. 4uJ e. 25 uj
ature di e between the inside and the outside of a b on a cold winter...
ature di e between the inside and the outside of a b on a cold winter day is 549F (a) Express this difference on the Celsius scale that the given value is a temperature difference or change, not a single temperature messurement. hink about how the size of one unit is converted be the two of the placement of the zero point. °c on the Kelvin scale Need Help?
A reactant R is converted to a product P, with an enthalpic change of 8 kJ/mol...
A reactant R is converted to a product P, with an enthalpic change of 8 kJ/mol and an entropic change of 25 J/mol.K. What is the temperature (in Kelvin) above which the reaction will be spontaneous? (Respond to 3 significant figures without units)
please help with producing contour plots forr h=5 10 15 &
20 kilometers
We were unable to transcribe this imageT, air temperature at ground level in degrees Kelvin, where degrees Kelvin is equal to degrees Celsius plus 273.15, and Ta, the vertical temperature gradient, i.e. the temperature drop in degrees Kelvin per kilometre. (a) Over the interval [50, 300] kilometres for D and (0,5] degrees Kelvin per kilometre for Td, with an air temperature on the ground of 30 deg...
The temperature difference between the inside and the outside of a building on a cold winter day is 51°F. (a) Express this difference on the Celsius scale. 25 x Review the relationships between temperature scales. Note that the value is a temperature difference, not a single temperature measurement. °C (b) Express this difference on the Kelvin scale. K
The diameter in kilometers of the circular region in which
people on the ground hear the Concorde’s sonic boom directly, not
reflected from a layer in the atmosphere, is a function
where h, the Concorde’s altitude in kilometres,
T, air temperature at ground level in degrees Kelvin, where
degrees Kelvin is equal to degrees Celsius plus 273.15, and
Td, the vertical temperature gradient, i.e. the temperature drop
in degrees Kelvin per kilometre.
(a) Over the interval [50, 300] kilometres for...
20 November 2013 20" November 20 02) (25 points) In the figure below, a potential difference battery = 9 v is applied across a capacitor arrangement. Take C = C2 = (j = C = C = C = 404 What are a) The equivalent capacitance of the capacitors Ceq (10 points) b) The total charge stored by Cell (3 points) c) What are 1 and 2 (6 points) d) What are Q, and Q. (6 points)
II. Flame Tests The energy of particles in a flame at a temperature T might be described by a distribution similar to that shown in Fig 4.13 of Silberberg. Temperature can be converted to energy (and thereby velocity) using the gas constant R = 8.3 145 J mol K- 1 The measured temperature in the hottest part of a Bunsen burner was 869 °C. Let us approximate thermal energy in the flame by RT (squiggly lines mean approximately) where T...
A point charge of 5 uC is moved against a potential difference of + 20 V. What is the work done by the force moving the charge? Select one: a. 100 uJ b. 5uJ c. 0.1 uj d. 4uJ e. 25 uj
ature di e between the inside and the outside of a b on a cold winter day is 549F (a) Express this difference on the Celsius scale that the given value is a temperature difference or change, not a single temperature messurement. hink about how the size of one unit is converted be the two of the placement of the zero point. °c on the Kelvin scale Need Help?
Most questions answered within 3 hours.
-
Calculate the concentration of hydronium and hyroxide ions in 1)
2.0 mol/L HNO3 2) 0.5 mol/L...
asked 21 minutes ago -
In a loop-the-loop ride a car goes around a vertical, circular
loop at a constant speed....
asked 21 minutes ago -
50 grams each of water (18.015 g/mol) and ethylene glycol
(C2H6O2) (62.07 g/mol) are mixed. At...
asked 25 minutes ago -
The life expectancy of sport utility vehicles follows a normal
distribution with a mean of 145.8...
asked 47 minutes ago -
If an object with mass of 5 kg is pushed with a force of 552 N,...
asked 27 minutes ago -
Suppose your program already has a list called nums, which
contains several numbers. Write a for...
asked 39 minutes ago -
A spherical shell with a finite thickness just barely floats in
water. If the shell is...
asked 39 minutes ago -
Explain in detail whether the following is true or false:
Total factor productivity will rise only...
asked 46 minutes ago -
A firm pays a $2.50 dividend at the end of year one
(D1), has a stock...
asked 48 minutes ago -
The waiting time in line at an ice cream shop has a uniform
distribution between 0...
asked 1 hour ago -
The term “corporatization” is often used in the former socialist
economies to describe
changing the way...
asked 1 hour ago -
what sort of treatment is planned for a barrel of wine to be
"aged" for sale?...
asked 1 hour ago