To standardize a solution of naoh before using it in a titration of an unknown acid, you dissolve 2.48 grams of potassium hydrogen phthalate (khp) into 100 ml of h2o. you then titrate the khp with your sodium hydroxide solution and reach the endpoint after adding 20.4 ml of naoh. what is the molarity of your sodium hydroxide solution?

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

How many miles of water are produced if 5.43 mol pbo2 are consumed

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.