How many grams of Potassium Chloride can be produced from 349. grams of Chlorine gas and 325. grams of Potassium Bromide? 2 KBr + Cl2 --> 2 KCl + Br2

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

Compare and contrast the bohr model and the electron cloud models of the atom.

What is the molar mass of the anhydrous compound? answer using four significant figures. 36.02 g/mol 120.15 g/mol 156.12 g/mol