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A sample of dry ice (solid CO2) is cooled to 173 K and is set on a table at room temperature. At what temperature is the rate of sublimation and deposition the same? (ASSUME THAT THE PRESSURE IS AT...

Sublimation

When an ideal gas at pressure P, temperature T and volume V is isothermally compressed to V/n, its pressure becomes Pi. If the gas is compressed adiabatically to V/n, its pressure becomes...

estion: A steam turbine operating on the Rankine cycle, receives steam from the boiler at 3.5 MPa and 350... A steam turbine operating on the Rankine cycle, receives steam from the boiler at...

Right now we're working with thermodynamics, and i don't know how to find the mass of NH4NO3 when without being given a grams. Ive been told there's 100ml and 1.0 M solution.

I need this answer for my test tomorrow/

Physics. Thermodynamics

The density of glycerin at 25∘ C is 1.26201×10^3. It's thermal volume expansion coefficient is 4.85×10∘C^−1. Imagine that I have a 1 cm diameter ball of some material with a density of 1.27000×10^3...

calculate enthalpy change for reaction 2c+3h2->c2h6.given that sublimation energy of carbon is 716.7 KJ/mol and the bond energy of H-H,C-H,C-C bonds are 433,413,348kJ/mol

A civil engineer is to lay two long steel arches are 518m each, and the environment has night and day temperature of -20°C and 30°C. What spacing would the engineer leave between the arches....

An ideal gas (Cp/Cv = γ) is taken through a process in which the pressure and the volume vary as P = KVa. Find the value of a for which the specific heat capacity in the process is zero.

If he covered his pipe with an insulating material of thermal conductivity 83.7.J/ms°C , how much energy is lost every second when the steam is at...