Calculate the molar solubility of fe(oh)2 in pure water. (the value of ksp for fe(oh)2 is 4.87×10−17.)

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse

#20 which type of bond is formed when bases pair in dna? ionic bond covalent bond coordinate bond hydrogen bond