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If 2moles of diatomic gas and 1mole of monatomic gas are mixed, then the ratio of specific heats for the mixture is 7 3 5 4 15 19 19 13
Define mole fraction. A solution of sucrose in water is labelled as 20 % w/w. What would be the mole fraction of each component in the solution?
Calculate energy of one mole of photons of radiation whose frequency is 5×1014.
11. It has been found that gaseous iodine molecule just dissociates into iodine atoms after absorption of light at wavelengths 4995 A. The energy required to dissociate 1 mole of iodine …
One mole of ideal monoatomic gas (γ= 5 3) is mixed with one mole of diatomic gas (γ= 7 5). What is γ for the mixture? γ denotes the ratio of specific heat at constant pressure, to that at constant …
Assertion : 1 mole oxygen and N2 have same volume at same temperature and pressure. Reason: 1 mole gas at NTP occupies 22.4 litre volume at STP.
Mole can be defined as the amount of substance that contains the same number of entities (atoms, molecules, ions etc) as the number of atoms present in 12g of the carbon −12 isotope.
Atomic mass is the concept related to a single atom, whereas molecular mass relates to a group of atoms. If you are planning to proceed with this concept, then it is necessary to gain precise …
Click here👆to get an answer to your question ️ calculatea molalityb molarity andc mole fraction of ki if the density of 20 mass mass
If we ask you to count the total number of stars in the sky, can you do that? No. Similarly, scientists can not count the exact number of atoms and molecules as they are too minute and too many. …
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