grandcentralreport

grandcentralreport - AnnyaValderrama CHEM10602...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Annya Valderrama CHEM 106-02 Lab #6: Grand Central Equation Introduction:     The purpose of this experiment is to see how different reactants go through different  procedures/experiments and still produce the same products.   Materials Used: Small test tube Analytical Balance 50 mL Beaker Bunsen Burner 10 mL graduated cylinder Centrifuge Boiling Tubes Tube Holder Stirring Rod Corks Boiling Chips
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Substance Used: Zinc Sulfate: White; Sugar-like granules; Odorless Barium Iodide Dehydrate: White; Powder-form Tabulated Data: Item Mass 50 mL beaker w/  small test tube 37.09 g Zinc Sulfate 0.45 g Item Weight 50 mL beaker w/  small test tube 38.22 g Barium Iodide  dehydrate 0.67 g Item Weight Boiling Tube w/  Boiling Chips 40.98 g Boiling Tube w/  Boiling Chips + Zinc  Iodide 41.51 g Observation: 1. After dissolving reagents separately, when it was mix together into one tube a  white fluffy precipitation formed.  Thick like appearance.
Background image of page 2
2. The mixed reagents were placed in the centrifuge. Supernatant was decanted to 
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/17/2011 for the course CHEM 106 taught by Professor Bachu during the Fall '10 term at CUNY Hunter.

Page1 / 6

grandcentralreport - AnnyaValderrama CHEM10602...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online