Suppose a student performed the titration, but the solution never turned pink. check all the possible explanations. the student forgot to add phenolphthalein. the student added too much phenolphthalein. the student was not patient enough. the student used hcl as both the analyte and the titrant. the student used naoh as both the analyte and the titrant.

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

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom