briebrockman briebrockman
  • 02-05-2018
  • Chemistry
contestada

Which equation illustrates amphoterism

Respuesta :

jspivey05 jspivey05
  • 02-05-2018
HCO3- + H2O ---><--- H2CO3 + OH- 
HCO3- + H2O ----><--- CO3-2 + H3O+ 

Dihydrogen Phosphate is H2PO4-1 
H2PO4-1 + H2O ---><--- H3PO4 + OH- 
H2PO4-1 + H2O ---><--- HPO4-2 + H3O+ 

HIDROGEN PHOSPHATE IS HPO4-2 and for it you've got: 
HPO4-2 + H2O ---><--- H2PO4-1 + OH- 
HPO4-2 + H2O ---><--- PO4-3 + H3O
Answer Link

Otras preguntas

What event caused citizens to support programs for those in need
PLEASE PLEASE HELP ME IM SOOO CONFUSED!!!!! ( show the work MANDATORY) WRITE EACH FRACTION AS A DECIMAL. USE A BAR TO SHOW REPEATING DECIMAL. 1.) 7/10 2.) 1/4
Why do you need to watch crane fly larvae carefully
NEED HELP ASAP!!!!!!!!!!!!!!!!1 Tricep extensions work which of the following muscles: Biceps Soleus Triceps all of the above
is creating "designer babies" ethical? why or why not
the process by which organisms take in nutrients to use for life process​
which choice is equivalent to the quotient below?​
Help me please with this
Which question about whale sharks is nonscientific?
The famous scientist Galileo Galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. By changing th