Thursday, February 4, 2010

True or False Bronsted definitions?




True or False





1- According to the Bronsted definition, a base is a hydrogen ion acceptor.





2- If the [H3O+] %26gt; 1.0 脳 10-7 M, the solution is basic.





3- If the [OH-] %26lt; 1.0 脳 10-7 M, the solution is acidic.





4- If the pH %26gt; 7, the solution is basic.





5- If the pOH %26lt; 7, the solution is basic. True or False Bronsted definitions?
1- true


2- false


3- false


4- true


5- true

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