1.答案pH is the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution.We use it to test whether the solution is neutral, acidic, or basic.ph between 7 and 7.6 is alka...
The N-terminal PBM of TIRAP transitions from a disordered to an ordered structure in the presence of mon- odispersed PIs and neutral micelles. Common mechanisms are apparent by comparing TIRAP PBM with the Epsin nition EinNvTolHveds oamcoaninse28rvaenddstehteogfetlasnodlienmPbtdaIsnics(a4n,d...
[H + ] and pH = pKa. Acidic Buffer Example: Acetic acid (HC2H3O2), sodium acetate (NaC2H3O2) NaC2H3O2 is a soluble salt that dissolves in water to give Na + and C2H3O2 - ions. Na + ions are neutral spectator ions, so can be ignored. The C2H3O2 - ions provide the conjugate...