AP Biology Diffusion and Osmosis Lab Report 2
Subject:
Biology [1]
Tags:
diffusion [2]
Chemistry [3]
Food and drink [4]
Agar [5]
Gels [6]
Dialysis tubing [7]
Osmosis [8]
Celery [9]
matter [10]
health [11]
AP BIOLOGY Diffusion and Osmosis Lab Report Lily Gao Block 2 Diffusion and Osmosis Lab Report Lily Gao I. Introduction II. Materials and Methods Materials needed: Lab 1A: Celery stick soaked in water, celery stick soaked in saltwater, dry celery stick (not soaked in anything) Lab 1B: 3 Phenolphthalein agar cubes: 3x3x3 cm, 2x2x2 cm, and 1x1x1 cm, 1 plastic cup, ruler (6? metric system), white vinegar(100mL), and timer Lab 2A: balance, graduated cylinder, 5 disposable beakers (1000mL), 7 ft dialysis tubing (20 cm), 250 mL 1M sucrose solution, 250 mL 1M sodium chloride (Salt), 250 mL 1M glucose solution, 250 mL 5% albumin solution (protein), and 500 mL of distilled or tap water Lab 3A: