Any chemistry peeps out here? i need some !

one liter of 3 m naci has how many moles of naci

(writing this down, this could be a trick question; ; ; but i just want to make sure? ? i can't even think straight )

M measures the molarity (concentration) of a solution. 3 M means 3 mol/L. So if we have 1 liter of 3M solution, that means we have 3 mol of NaCl.

P.S. I dont think it is a trick question, and I thought the problem would be harder...

kuchisake

kuchisake-onna (口裂け女, "slit mouth woman ") is a malevolent figure appearing in japanese ghost stories, possibly dating back to the edo period. she takes the form of a masked woman who approaches people and asks them if they believe she is pretty.

explanation:

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.