Engineering, 17.12.2020 17:20 cxttiemsp021

10 kg of liquid water is in a container maintained at atmospheric pressure, 101325 Pa. The water is initially at 373.15 K, the boiling point at that pressure The latent heat of water-> water vapor is 2230 J/g. The molecular weight of water is 18 g 10 J of heat is added to the water. 1) How much of the water turns to vapor? mass(vapor)- 0.44843 g Submit
2) By how much did the Gibbs free energy change? Gfinal-Ginitial SubmitHelp
3) By how much did the entropy change? Sfinal Sinitial- J/K| Submit Help
4) By how much did the total (liquid +vapor) enthalpy H-U+pV change? Hfinal-Hinitial SubmitHelp
5) By how much did the volume change, treating the vapor as an ideal gas and the liquid as having negligible volume? Vfinal-Vinitial m3 Submit Help
6) By how much did the total energy (liquid +vapor) change?
Ufinal-Vinitial

Answers: 2

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:20, CelesteN64

Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options

Answers: 2

continue

Engineering, 04.07.2019 18:20, alexis9263

Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms

Answers: 2

continue

Engineering, 04.07.2019 18:20, safiyabrowne7594

Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?

Answers: 3

continue

Engineering, 04.07.2019 18:20, samueltaye

Modern high speed trains do not have perpendicular expansion gaps where rails are joined end-to-end any more they are mostly welded together but what might happen if there was a spell of particularly hot weather that causes inspection of the tracks?

Answers: 1

continue

You know the right answer?

10 kg of liquid water is in a container maintained at atmospheric pressure, 101325 Pa. The water is...