Which of the following is true regarding the comparative electronegativity 1 point of fluorine (F) and lithium (LI)? *
F. The electronegativity of Fis greater than Li because F has fewer electrons in its
outer shell
d
G. The electronegativity of Fis greater than Li because F electrons are more tightly
bound.
H. The electronegativity of Li is greater than F because Li has a greater metallic
character.
J. The electronegativity of Fis greater than Li because Li has a greater metallic
character.

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect