In a #0.250molL^-1# solution, what molar quantity is associated with a #0.200*L# volume?

Question

2124 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-04-24T13:19:42

#n_"solute"# #=# #0.05*mol#

#"Concentration"# #=# #"Moles of solute"/"Volume of solution (L)"#.

Thus, #"Moles of solute"# #=# #"Concentration "xx" Volume"#.

#=# #0.250*mol*cancel(L^-1)xx0.200*cancel(L)# #=# #0.0500*mol#.

In a #0.250*mol*L^-1# solution, what molar quantity is associated with a #0.200*L# volume?