How many grams of NaCl are required to prepare 750 mL of 0.25M NaCl? 0.19 g
11 g
15 g
190 g

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

Why are people not able to skip a dive to the deepest part of the ocean

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.