2: During the double replacement reaction of Calcium bromide and Potassium hydroxide you finish with 32.5 moles of Potassium bromide. How many moles of Calcium bromide must you
have started with?
CaBr2 + KOH —> mol KBr. +__

Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a. the mitochondria b. the nucleus c. the vacuoles d. the endoplasmic reticulum