Lithium carbonate (Li, CO3) is less soluble in hot water than in cold.
a. Do you think the dissolution of Li, CO2 is exothermic or
endothermic? Explain.
b. What will happen if a saturated solution of Li, CO3 at
25°C is heated to 100°C? Explain.

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.