6-1 Ideal Gas Law Constant Lab Report Dr Z Edits.docx -...

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Determination of Ideal Gas Law Constant *Z* Jason Wood 06-12-2020
Data Activity 1 Data Table 1 Trial 1 (1 mL Trial 2 (1 mL Trial 3 (2 mL Trial 4 (2 mL Trial 5 (3 mL Trial 6 (3 mL Trial 7 (4 mL Trial 8 (4 mL Air temperature (°C) 21 21 21 21 21 21 21 21 Volume H 2 O 2 liquid (mL) 1 1 2 2 3 3 4 4 Initial Volume Gas (mL) 2 2 2 2 3 2 3 3 Final Volume Gas (mL) 9 9 17 16 32 30 44 44 ΔV (mL) 7 7 15 14 29 28 41 41 1. Would the volume of oxygen that is generated be affected if a smaller mass of yeast were used? Why or why not?
1 Activity 2 Data Table 2 Show work for determining Concentration of H 2 O 2 in the box below. Concentration H 2 O 2 (mol/L) Trial 1 (1 mL Trial 2 (1 mL Trial 3 (2 mL Trial 4 (2 mL Trial 5 (3 mL Trial 6 (3 mL H O ) Trial 7 (4 mL Trial 8 (4 mL Moles H 2 O 2 8.8x10 -4 8.8x10 -4 1.76x10 - 3 1.76x10 - 3 2.64x10 - 3 2.64x10 -3 3.52x10 -3 3.52x10 - 3 Moles O 2 * 4.4x10 -4 4.4x10 -4 8.8x10 -4 8.8x10 -4 1.32x10 - 3 1.32x10 -3 1.76x10 -3 1.76x10 - 3 ΔV (L) .007 .007 .015 .014 .029 .028 .041 .041

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