Answer:
corbonization for dictionnal 
Explanation:
correct 
 
        
                    
             
        
        
        
Answer:
c. 298 K
Explanation:
Nernst equation is an equation used in electrochemistry that relates the reduction potential of a reaction with the standard potential, temperature and concentrations of the reactants in that are been reducted and oxidized. The formula is:
E = E° - RT / nF ln [Red] / [Ox]
<em>Where R is gas constant (8.314J/molK), T is absolute temperature (In Kelvin), n are moles of electrons and F is faraday constant (K/Volt*mol)</em>
<em />
In electrochemistry, standard temperature is taken as 298K. That means by assuming standard temperature we can substitute T as:
<h3>c. 298 K</h3>
 
        
             
        
        
        
Cart b because it has greater force and higher mass
        
             
        
        
        
Answer:
 and
 and 
Explanation:
The equation for the reaction is AgNO3(aq) + KCl(aq) ==> AgCl(s) + KNO3(aq)
With all the ions, it is 
 (aq) +
(aq) +  (aq) +
(aq) +  (aq) +
(aq) +  (aq)  ==> AgCl(s) +
(aq)  ==> AgCl(s) + 
 and
 and  do not change, so they are the spectator ions and are removed
 do not change, so they are the spectator ions and are removed
The ionic equation is:
 (aq) +
(aq) +  (aq) ==> AgCl(s)
(aq) ==> AgCl(s)
 
        
             
        
        
        
Answer:
actually answer should be helium