Give the oxidation number for hydrogen in the following compound: H2

Identify H2SO4

Match the functions listed with the signaling molecule responsible for that function in the examples we used in class.

A patient with possible viral meningitis is admitted to the nursing unit after a lumbar puncture was performed in the emergency department. Which action prescribed by the health care provider should the nurse question?

A patient presents to a walk-in clinic with a small piece of rock deeply embedded in his right eye. What should the nurse do first?

Fake element (Fa) forms a compound FaO2-1  What is the oxidation number of Fa?

The nurse is providing discharge teaching of a patient. Which instructions should the nurse include to teach reduction of soap in bed linens and sleeping garments?

A patient tells the nurse about using acetaminophen (Tylenol) several times every day for recurrent bilateral headaches that are present on wakening. Which action should the nurse plan to take first?

The student nurse is preparing to document a suspicious area over a bony prominence. Which description would be most appropriate?

How many chloride ions are present in 50.0 mL of 0.310 M AlCl3 solution? (Show work for full credit)