Which of the following are mole ratios from the equation below? Select all that apply. S8 + 12O2 = 8SO3

1 mole S8 / 8 mole SO3

8 mole SO3 / 1 mole S8

1 mole S8 / 12 mole O2

12 mole S8 / 1 mole O2

What is the correct lewis structure for chloroform chcl3

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.