What volume of 0.250 M CaCl2(aq) will completely react with 50.0 mL of 0.200 M AgNO3(aq) in the reaction shown below? CaCl2(aq) + 2 AgNO3(aq) ––––> 2 AgCl(s) + Ca(NO3) 2(aq)?

Which statement describes james chadwick’s discovery.

Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.

What do many bases have in common? apex chemistry sem 2