mp4p5+group+5

= = = = = = = = =__Lab:__ = __Copper Solfate__
 * __[]__
 * Fomula-Cu SO4

__Zinc Oxide__
 * ==[dont swallow* dont put near face or eyes* try not to get on handsObservations(Zinc)* cant see through it* not dissolving* white* you can see the particles* might settle if not touched for a while* the powder is dense because its settling down to the bottom of the beaker* particles are larger then waterObservations(Copper)* it dissolved* its tranparent* it turns the water blue* its well mixed* can see particles__Lab Involving Kool-Aid__Mass of paper:1.7gIndependant variable-concentration (g/mL)Levels : **0.5g/mL**, **1g/mL,** and **1.5g/mL**Dependant variable: appearance of kool-aid solution (5 trials)Constants-Amount of water(10mL) same tools/lab equipmentConcentration- Mass of solute**/**volume of solvent**__Procedure__****1. Zero the balance****2. Find the mass of the paper****3. Add the mass of the solute you want ot the mass of the paper****4. Set the balance to the new number****5. Add the solute until it is balanced agian** [[image:p5g5_Kool-Aid_(4).JPG width="246" height="185"][[image:p5g5_Kool-Aid_(5).JPG width="224" height="193"]][[image:p5g5_Kool-Aid_(3).JPG width="244" height="162"]][[image:p5g5_Kool-Aid_(2).JPG width="231" height="169"]]==