The accepted densities for the cylinders used in Activity 1 are shown in the table below. How do these numbers compare to the calculated values? What sources of error could cause the differences? ​

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.

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

Introduction of drugs into the gastrointestinal tract is a form of administration. a. enteral b. topical c. parenteral d. inhalation