Question
How are empricial and molecular formulae related to each other?
Solution
Molecular formula = n (Empricial formula)
where 
How are empricial and molecular formulae related to each other?
Molecular formula = n (Empricial formula)
where
The popular unit of pressure is atmosphere, how is it related to pascal?
What are SI units of the following:
(i) Density
(ii) Molarity
(iii) Energy
(iv) Temperature ?
Out of 5.00 g and 5.0 g which one is more accurate and why?
What is iodised table salt?
Under what conditions air is considered as a heterogenous mixture?
What is gun powder?
Name two elements which are liquids.
Name two elements which are gases.
Name the scientist who proposed the law of multiple proportions.
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