1. Propranolol (C16H21NO2) is a beta blocker used to treat patients with high blood pressure. Each tablet contains 80.0 mg of propranolol. An adult dose is 2 tablets. • Calculate the molar mass of propranolol.

• Calculate the number of moles of propranolol in a single tablet. Work must be shown to earn credit.

• Calculate the number of moles of propranolol that an adult would have taken if she took 3 doses of propranolol in one day. Work must be shown to earn credit.

The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?

Is laundry detergent an acid or a base?

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.