Think about the lab procedure you just read. label each factor below v for variable or c for constant.

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.

An atom that gains or loses one or more electrons is called a(n)

Which nuclide is most likely to be radioactive and synthetic 24/12 mg237/93mg195/78mg230/84mg