Chemistry
Calculate the number of atoms present in :
(a) 10 g of Chlorine
(b) 10 g of Nitrogen
Related Questions
Cost of Sugar (C12H22O11) is ₹40 per kg; calculate it's cost per mole.
Calculate the number of molecules in one kg of NaOH.
Correct the following:
(a) Equal volumes of any gas, under similar conditions, contain an equal number of atoms.
(b) 22 g of CO2, occupies 22.4 litres at STP.
(c) The unit of atomic weight is grams.
Give the empirical formula of:
(a) C6H6
(b) C6H18O3
(c) C2H2
(d) CH3COOH