I. CuSO4 + 5H2O ---> CuSO4.5H2O ll. PCl3 + 3H2O---> H3PO4 + 3HCl
The process I & II. are respectively

a)Hydration & dehydration
b) Hydration & Hydrolysis
c) Hydrolysis & Hydrolysis
d Hydration & hydration

Anurse practitioner prepares an injection of promethazine, an antihistamine used to treat allergic rhinitis. if the stock bottle is labeled 25 mg/ml and the order is a dose of 11.0 mg , how many milliliters will the nurse draw up in the syringe?

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.