At STP, 111.0 mL of a certain gas has a mass of 0.156 g. What is a possible identity of this gas? Select one:
o Cl2
O O3
o C₂H6
o O₂
o N₂​

For the following, determine the type of reaction and then give products.

Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol

What does x represent in the formula for the compound xcl4?