Answer: Calculate the mass of nitrogen dioxide gas that would occupy the same volume as 10g of hydrogen gas at same temperature and pressure.(H = 1.0, N = 14.0, o = 16.0)
Hehe I love Titanium!! ;) Anyways, the chemical formula of titanium (II) Oxide is TiO
Answer:
State functions are Temperature, Enthalpy, Energy, Internal Energy and Adiabatic work.
Explanation:
a) State functions are those thermodynamic functions which depends only on the final and initial state of the system but not on the path followed.
From the given options only heat is not a state function.
b) (i) Reversible Process is the process which can be reversed at any point by making even very small changes in the properties of the system.
(ii) Enthalpy is defined as the total heat content of the system. It can also be written as the sum of internal energy and product of pressure and volume of the system.
(iii) Entropy defines the extent of randomness in any system.
So, a substance in gaseous state has more entropy than its liquid state as gaseous particles can more freely.
(iv) Internal Energy is the energy that involves both potential and kinetic energy of the system. It involves energy for all sorts of random motions of the particles.
(v) Isentropic processes are processes in which entropy remains constant or entropy change is zero during the process.
(vi) Adiabatic processes are those process in which there is no heat change in the process. For example in thermos flask, there is no exchange of heat between system and surroundings.
The answer is 28% as u find the molar mass of cu and divide it by the total molar mass
Methane (CH4) and oxygen (O2) react to produce carbon dioxide (CO2) and water (H2O). CH4 and O2 are the reactants, while CO2 and H2O are the products.