How many moles are in 2.5 grams of KCN?

1 Answer
anor277
Jun 13, 2016

Approx. #0.04*mol# with respect to #KC-=N#

Explanation:

#"No. of moles"# #=# #"Mass of stuff"/"Molar mass of stuff"#

#=# #(2.5*g)/(65.12*g*mol^-1)# #=# #??*mol#

This would be enough to kill 8-10 people.

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