Adding pure water to a saturated solution (one with solid particles at the bottom) would cause the concentration of that solution to...

A) increase
B)Decrease
C)Remain the same

Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2