Peer+Review+for+Group+8

Peer Review for Group 8: How does the concentration of Potassium Iodide and Lead Nitrate affect the mass of Lead Iodide formed after the reaction has taken place?
the data collection of this wiki is very good because each concentration is clearly labelled. also, each step is clearly stated so the reader can understand exactly how each result was produced. however, i think you could have rounded your results to two decimal places, because that would have made everything easier. your graph is very well-made but your table needs to be a little less crowded, because everything looks like its squashed together. -Ashley

Vikki: The different variables of the experiment were described very clearly, and the aim was accurate and clear. On the other hand, it would be easier to compare and contrast the data if the different masses of the product were placed in one table for the eye to see.

The instructions are very clear and detailed, and so is the list of apparatus. The graph is well made, it shows the change and the general trend of how the concentration of the reactants affect the amount of products. One thing that you can improve on is to remember that words like (I, you, we, etc.) shouldn't be used. But overall, your page is excellent.

-Raymond

David: I liked how you listed the amount of each of the different materials used on each try, like " 24 mL Pottasium Idiode (10ml on the first try, 8ml on the second, and 6ml on the third)". However, the table should have been placed in the Data Collection section, not the Data Processing section. Overall though, it is a very good detailed page...