Molar mass
Select the right answer of the question. Which is heaviest: (a)25 gm of mercury (b)2 moles of water (c)2 moles of carbon dioxide (d)4 gm atoms of oxygen
Each symmetry operation can be represented by a transformation matrix.You have seen what happens when a molecule is subjected to the symmetry operation that corresponds to any of the symmetry elements of the point group to which the molecule belongs. The m
which is largest planet in our solar system
why transation metals show charaterstic colours to the flame?
list and identify differences between the major classes of hydrocarbons
Choose the right answer from following. An ideal solution was obtained by mixing methanol and ethanol. If the partial vapour pressure of methanol and ethanol are 2.619KPa and 4.556KPa respectively, the composition of the vapour (in terms of mole fraction) will be: (
discuss practical uses of coordination compounds
Give me answer of this question. A solution has a 1 : 4 mole ratio of pentane to hexane. The vapour pressure of the pure hydrocarbons at 20°C are 440 mmHg for pentane and 120 mmHg for hexane. The mole fraction of pentane in the vapour phase would be: (a) 0.549 (b)
Halides characteristics
Write a short note on the IUPAC name of the benzene?
Explain DNA organic in brief?
18,76,764
1956203 Asked
3,689
Active Tutors
1442399
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!