Chemical Forums
Chemistry Forums for Students => High School Chemistry Forum => Topic started by: baggravation on July 24, 2009, 01:55:34 AM
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NH4Br has been dissolved into 1 L of water at 25 degrees celcius. the solution has a pH of 5.16. calculate number of grams of NH4Br.
I dont even know how to write the equation for this. Could someone please write the water + NH4 equation for me. Thanks :)
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i think its
NH4+ + H2O <-----> NH3 + H3O
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NH4Br has been dissolved into 1 L of water at 25 degrees celcius. the solution has a pH of 5.16. calculate number of grams of NH4Br.
I dont even know how to write the equation for this. Could someone please write the water + NH4 equation for me. Thanks :)
Acidic salt: A salt formed between a strong acid and a weak base is an acid salt
http://www.science.uwaterloo.ca/~cchieh/cact/c123/salts.html
http://www.chembuddy.com/?left=pH-calculation&right=pH-salt-solution
Clive
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i think its
NH4+ + H2O <-----> NH3 + H3O
Thanks :)
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NH4Br has been dissolved into 1 L of water at 25 degrees celcius. the solution has a pH of 5.16. calculate number of grams of NH4Br.
I dont even know how to write the equation for this. Could someone please write the water + NH4 equation for me. Thanks :)
Acidic salt: A salt formed between a strong acid and a weak base is an acid salt
http://www.science.uwaterloo.ca/~cchieh/cact/c123/salts.html
http://www.chembuddy.com/?left=pH-calculation&right=pH-salt-solution
Clive
Thank You :)
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i think its
NH4+ + H2O <-----> NH3 + H3O
NH4+ + H2O ::equil:: NH3 + H3O+
(Note charge on hydronium)