posted by Natosha .
What mass of sodium cholride is produced when chlorine reacts with 0.29 grams of sodium iodide?
Balance the equation:
2NaI+ Cl2>>>2NaCl +I2
so two moles of sodium iodide react with one mole of chlorine.
How many moles of sodium Iodide is .29grams?
divide that by 2 to get moles of Cl2.
now multiply by the mole mass of Cl2 to get the mass of chlorine.