ljosie65171 ljosie65171
  • 19-03-2024
  • Biology
contestada

A 1.50L buffer solution is 0.240M in HC₂H₃O₂ and 0.200M in NaC₂H₃O₂. Calculate the pH of the solution before and after the addition of 100.00mL of 0.12MHCl. Assume no volume change.
a) 2.74, 2.74
b) 2.86, 2.86
c) 2.74, 2.86
d) 2.86, 2.74

Respuesta :

Otras preguntas

Anti-Federalists argued that a) branches of government would keep each other in balance. b) it was impossible to separate government into equal branches. c) the
Malia solved an equation, as shown below: Step 1: 6x = 48 Step 2: x = 48 – 6 Step 3: x = 42 Part A: Is Malia's solution correct or incorrect? If the solution is
What does head mean in frog
why do public relations campaigns fail?
Come On Guys! Ready For Another Challenge! Here We Go! Solve This Algebraic Expression! X^2*(-14+3*6) + 28/4 = 28+(-1) Have Fun!
What is the square root of 3/4
770 is greater than,less than,or equal to 7 km
which asian region is called "the land of great rivers"?
English grammars are based on Greek roots.
the Louisiana purchase led directly to what? a. Lewis and Clark expedition. b. Treaty of Greenville. c. War of 1812 d. Trail of Tears.