2 Na + Cl2 → 2 NaCl 3.0 moles of sodium and 1.0 moles of chlorine are mixed for the reaction. How many moles of sodium chloride will be produced?

The excretory system,need answers for all: )

A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159

What is the equation fort the alkaline zinc/manganese dioxide cell. a) anode b)cathode c)overall equations.