RiceK


 * The Effect of Concentration on Solubility**
 * Purpose: The effect of increasing the concentration of an ionic compound on conductivity.**
 * Data:**








 * Purpose:** Determining the rankings of metals from highest to lowest.


 * Data:**


 * Purpose:** Determination of the hydrate Copper (2) Sulfate


 * Data Table**
 * Compound selected for analysis || Copper (2) Sulfate ||
 * Mass of crucible (g) || 25.56g ||
 * Mass of crucible and hydrated (wet) sample (g) || 29.88g ||
 * Mass of crucible and dehydrated (dry) sample - 1st weighing (g) || 28.32g ||
 * Mass of hydrated (wet) sample (g) || 4.32g ||
 * Mass of crucible and dehydrated sample - 2nd weighing (g) || 28.3g ||
 * Mass of crucible and dehydrated sample - If needed || N/A ||
 * Mass of dehydrated sample (g) || 2.76g ||
 * Mass of water evaporated (g) || 1.56g ||
 * Conclusion:** We measured the record mass of a clean dry crucible. Then measured about 1.5g of the compound in the crucible. Measured and recorded the mass of the crucible and compound. Then gently heated the crucible for 10 minutes. Turned off the burner, and allowed the sample to cool for about ten minutes. After cooling the crucible to handle safely we recorded the mass of the crucible and contents.

Squirting 25 ml into a 50 ml beaker Silicon Pouring Silicon into the 25 ml of water, adding 1 ml each trial Tin Pouring Tin into the 25 ml of water, adding 1 ml each trial Lead Pouring Lead into the 25 ml of water, adding up to 1 ml each trial.
 * __Mendeleev: Predicting the future?__**

Our certification award

__**Lavoisier a liar? Can matter really neither be created nor destroyed.**__ Weighing the beaker and weighing when adding 0.7500g of compound A and 1.2000g of compound B Squirting 20.0mL of distilled water into beaker A and 30mL into beaker B Stirring the compound to make it dissolve. Slowly adding solution B to solution A. Weighing the filter paper. Folding the paper and placing it into the funnel. Filtering the solution from beaker A into beaker B, keeping the solid in the bottom of beaker A. Boiling the water



I play soccer too



The graph tells us which suspect to bring because the height plays a huge factor on the shoe length. The person who committed the crime has a she size between 9.8 to 11.8 and a stride length of 25.2 to 25.6. People with a higher height have a longer shoe length. Penelope Paige had the exact same shoe length and matched the crime scenes data.