Lab Worksheet Name Describe the set up before the reaction Color of copper and solution of silver nitrate) Describe the

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Lab Worksheet Name Describe The Set Up Before The Reaction Color Of Copper And Solution Of Silver Nitrate Describe The 1 (23.03 KiB) Viewed 84 times

Lab Worksheet Name Describe The Set Up Before The Reaction Color Of Copper And Solution Of Silver Nitrate Describe The 2 (28.83 KiB) Viewed 84 times

Lab Worksheet Name Describe the set up before the reaction Color of copper and solution of silver nitrate) Describe the set-up after the reaction (Color changes?) Filtrate color RECORD ALL DIGITS FROM THE BALANCE!! 1. Mass of copper coil before reaction: 3:169 2. Mass of copper coil after reaction: 3.31g 3. Mass of copper which reacted (1-2):_35:1 4. Mass of watch glass: 54.29 5. Mass of watch glass + silver crystals: lolg 6. Mass of silver crystals (5-4): 46.89 SEC

CHAN Perform the following calculation. You must method version chat for Hull credit Rewrite the equation for the formation of compute this pain and your mass of copper that reacted from lab when to calculate e che silver expected to form 2. Re-write the equation for the formation of copper(II) nitrate (from your pre-lab), Use this equation and your mass of copper that reacted (w3 from lab worksheet) to calculate the theoretical mass of silver expected to form. 3. Based on your experimental results, choose the appropriate equation for the reaction which took place in this experiment. In other words, compare your experimental mass of silver formed (46 from lab worksheet) to the expected mass of silver calculated in post-lab questions 1 and 2 and choose the one that is the closest. State whether copper(t) or copper(II) was formed and calculate your percent error Percent error = Theoretical Value --Experimentat Value Theoretical Value * 100% Lichiometry