Question

What volume of 6.00M HNO3 solution is needed to prepare 1500mL of 0.180M HNO3 solution?

Answer 1

dilution formula is M1V1=M2V2

Answer 2

M1=6,M2=.18,V2=1.5L

Answer 3

@AME2AW do u still need help ?

Answer 4

@caozeyuan
Its actually
C1* V1 = C2 * V2
C1 = initial concentration
V1 = initial volume
C2 = final concentration
V2= final volume

Answer 5

My Chem teacher use M as in molarity, because he says Concentration can be different units and only molarity is used in this equation

Answer 6

thank you for the responses, I now remember this section. and our teacher also used M but same formula.