Webthe flask, sample, and water is reweighed at 74.9950 g. Calculate the density of the unknown solid, assuming the density of water is 0.998203 g/mL. Step 1: Find the mass of the unknown 30.1150 g – 26.7500 g = 3.3650 g unknown Step 2: Find the mass of water added 74.9950 g – 30.1150 g = 44.8800 g water Step 3: Find the volume of water added WebSep 22, 2024 · Using Table 1 in the background section of this experiment determine the density of the water at the temperature recorded. Using these values determine the volume of your flask. Record these values. If there is a barometer in your laboratory room, use it to measure the atmospheric pressure and record this value on your report form.
2: The Density of Liquids and Solids (Experiment)
WebSep 25, 2006 · An example would be 31.75 mL – 1.325 mL = 30.425 mL. In order to find the density, I simply divided the mass found by the volume found. For example, 30.0035 g … WebChemistry. Chemistry questions and answers. Measurements ll: Density of a Solid 3. Lab Report M T W RF Density of Unknown Metal 29.c Temperature of water: Density of water:0.995944m Trial 1 Trial 2 Trial 3 Trial 4 cm Mass of empty flask + stopper 29.491 824.494824.488829.4% 98 Mass of stoppered flask + water 61.299 661.2838 61.2318 … cities of alabama
Experiment: Density - Portland Community College
WebNov 11, 2024 · OBJECTIVES To determine an density by pure water; To determine the loss of alu (applying the technique of watering displacement) also to use this set to … http://vms.ns.nl/water+analysis+lab+report+chemistry+pdf Webheight (H). From the diameter, determine the radius (r) for the cylinder. The radius is ½ the diameter of the circular face. 4. Determine the volume (V) of your solid cylindrical … diary of a wimpy kid among us