A student was given 500 milliliters of each of these 1.00 M aqueous solutions: Pb(NO3)2, KI, and NaC2H3O2.

A. write the net ionic equation for the two reactants that when combined would yield a participate and identify any spectator ions that may form.

B. How many grams of participate would theoretically form from your reaction in Part A? justify with calculations.

C. What are the concentrations of the products, including any spectator ions formed?

D. What steps should be taken to collect the precipitate from the solution and weigh it accurately? include any equipment relevant to the process of collection.

E. Upon carrying out the experiment, you had an 80% yield. How many grams of the precipitate were produced? Justify with calculations

Electrical charges of ionic bonds

The answer to your question really depends on three things: how much water you have, how cold it is to start out, and how cold the things around it are. water actually freezes when it gets to 32 degrees fahrenheit (0 degrees celsius), but the time it takes to get there may be different.  let's start with the first. if you take two glasses, and fill one with a tiny bit of water, and the other about halfway, then put them both in the freezer, the one with less water will freeze first (you can try this at home, but i recommend using plastic cups and not glass ones).  now let's move on to the second part. let's say you have two glasses, and you fill one with really cold water that has been in the refrigerator, and the other with really hot water from the sink. if you put both of them in the freezer, the one that started out colder will freeze first.  for the third part, let's imagine that you have two glasses with the same amount of water in them, and the water is at the same temperature. imagine putting one outside on a really really cold day in georgia, and having a friend in alaska put one outside on the same day. since it would be so much colder in alaska, the glass of water there would freeze before yours.  so, if you took a tiny bit of really cold water in a glass, and put it outside on a cold day in alaska, it would freeze a lot faster than a big glass of hot water outside on a cold day in georgia. 

The answer for this is a

Answer///precipitate;