Answer:  0.002 M
Explanation:
The balanced chemical equation for ionization of  in water is:
 in water is:

According to stoichiometry :
1 mole of  ionizes to give =2 mole of
 ionizes to give =2 mole of  ions
 ions
0.001 mole of  ionizes to give =
 ionizes to give =  mole of
 mole of  ions
 ions
Thus  of a solution of 0.001 M aqueous sulfuric acid is 0.002 M
 of a solution of 0.001 M aqueous sulfuric acid is 0.002 M
 
        
             
        
        
        
Answer: it will take 89.93secs 
Explanation:Please see attachment for explanation 
 
        
             
        
        
        
Answer:
Explanation:
The molecular mass of C2H6 is approximately 30 or [(2 x 12) + (6 x 1)]. Therefore the molecule is about 2.5 times as heavy as the 12C atom or about the same mass as the NO atom with a molecular mass of 30 or (14+16).
 
        
             
        
        
        
Answer: 1.5 
Explanation:
Just took the test on E2020!
 
        
             
        
        
        
Answer:
Gravitational force is directly promotional to the mass 
of both interacting objects.
Explanation:
More massive objects will attract each other with
a greater gravitional force. So as the mass of the 
either objects increases the force of gravitational 
attraction between them also increases.