please Explain the graphical representation of Boyle's law.
why is glass of window panes of very old buildings found tobe thicker at the bottam than at the top??????
xef4 is polar or nonpolar
benzene is a covalent molecule ...then why does it come under molecular solids and not covalent solids
One litre flask containing vapours of methyl alcohol ( Mol. mass 32)at a pressure of 1 atm and 25 C was evacuated till the final pressure was 0.001 mm. How many molecules of methyl alcohol were left in the flask?
why MgSO4 soluble in water whereas BaSO4 is insoluble in water?
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