It is false, hope this helps!
Answer:
Conditioning two or three times will insure that the concentration of titrant is not changed by a stray drop of water.
Explanation:
"Check the tip of the buret for an air bubble. To remove an air bubble, whack the side of the buret tip while solution is flowing".
Sulfur is not a transition metal so it does not need a Roman numeral the correct answer is Trisulfur Dichloride
To get out the iron filings put everything in to a container and then put the magnet to the side to attract them. Pull them out of the container. Then, I don’t know how to separate the sand and salt. Maybe evaporate the salt? I joke you can figure it out. Best of luck! :)
I'm not sure if this is what you're looking for, but I suppose you would have to have the solute and the solution to balance the reaction.
