Mole ConceptHard
Question
A sample of ammonium phosphate, (NH4)3PO4, contains 6 moles of hydrogen atoms. The number of moles of oxygen atoms in the sample is :-
Options
A.1
B.2
C.4
D.6
More Mole Concept Questions
If we consider that , in place of ; mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mo...Dissolving 120g of urea (molecular wt. 60) in 1000g of water gave a solution of density 1.15 g/ml. The molarity of the s...The number of atoms in 0.1 mole of a tri atomic gas is (NA = 6.02 × 1023 mol-1)...Consider the following statements1. If all the reactants are not taken in their stoichiometric ratio, then at least one ...On repeated sparking 10 mL of a mixture of carbon monoxide and nitrogen required 7 mL of oxygen for combustion. What was...