You mix 0.55 g of HBr with water to create 1.0L of HBr(aq) solution. What is the pH of the solution? What is the concentration of [OH-] in the solution? Show your steps.

**40** points asapessay questions (10 points possible) clear image of next, create your own scenario. it can be one of your own real experiences or one you make up. use imagery in your writing to give your instructor a the setting and an action taking pace in your writing explain the structure and functions of the skin at work in your scenario. !

The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above

Stage in which a typical star has completely stopped fusion