The two salts nahpo4 and na2hpo4 are used to make a buffer
The two salts NaHPO4 and Na2HPO4 are used to make a buffer. Which one is the acid and which one is the base?
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the ph of a 0010 mol l-1 solution of a weak monoprotic acid is 209 at 25oc what is the pka for this
a calculate the energy released by the alpha decay of 222rnb calculate the alpha radiation energyc calculate the energy
a hoop of mass m2 kg and radius r005 m is rolling down an inclined plane of vertical height 1 meter at an angle of
plastix ltd plastix is the holding company of a group of companies that manufactures and sells a wide range of
the two salts nahpo4 and na2hpo4 are used to make a buffer which one is the acid and which one is the
0110kg stone rests on a frictionless horizontal surface a bullet of mass 900g traveling horizontally at 370ms strikes
addition of 00125 mol hcl to 150 ml of a 0150 m formic acid0100 m sodium formate buffer results in a ph ka of formic
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two blocks rest on a horizontal frictionless surface top block weighs xkg the bottom box weighs 10kg the surface
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