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ped in a graduated cylinder with 42.1 mL of water in it. The water level after...
A 50 mL graduated cylinder contains 25.0 mL of water. A 42.5040 g piece of gold is placed in the graduated cylinder and the water level rises to 27.2 mL. What is the density of the piece of gold? (a) 19.3 g/mL (b) 15.6 g/mL (c) 5.90 g/mL (d) 12.3 g/mL (e) 3.63 g/mL
(3 points) A 40.0 g gold object is placed in a graduated cylinder containing 53.4 mL of water. What is the new water level in the cylinder? The density of gold is 19.3 g/mL.
A graduated cylinder contains 16.5 mL of water. What is the new water level after 39.4 g of silver metal with a density of 10,5 g/mL is submerged in the water? Express your answer using three significant figures. Part B A thermometer containing 7.4 g of mercury has broken. If mercury has a density of 13.6 g/mL, what volume spilled? Express your answer using two significant figures.
8.5 g of metal is placed in a graduated cylinder containing water. The level of water increases from 40.0 ml to 44.5 ml. The density of the metal is _____ g/ml? (Use the correct number of significant figures in your answer)
I need the density (g/mL) for the water column and the isopropyl alcohol column. With math shown and included please! The question requires me to show work. If possible, I would also like the percent error's (with work shown) of the water and isopropyl alcohol columns. Thank you! Part 1: Volume and Density Measurements (Liquid) 1 Gather the graduated cylinder, distilled water, short stem pipet, and isopropyl alcohol. 2 Place the clean, dry, 25 ml graduated cylinder on the tared...
A 25.5 g sample of a metal was placed into water in a graduated cylinder. The metal sank to the bottom, and the water level rose from 15.7 mL to 25.3 mL. What is the identity of the metal? Group of answer choices a. Silver (density = 10.49 g/cm3) b. Aluminum (density = 2.64 g/cm3) c. Lead (density = 11.34 g/cm3) d. Tin (density = 7.31 g/cm3)
Date: Trial 1Trial 2 90-9806 A Cylinder,gte-90.980 Mass graduated Mass graduated Cylinder+ Water, g Mass Water,g Mass Metal, g | 0시352101 5.2 Metal Temperature in test tube, °C Initial Water Temperature, C Calorimeter Water Temperature measure water temperature at I minute intervals Reading (1),oC Reading (2), C32.2. Reading (3), oe | 32 .국 | 3 2-6 Reading (4),°C Reading (5),°c | 32-6 | 32.5 | | Reading (6), °C | 32-Z 32,2 Maximum Water Temperature. °C Calculated Specific Heat, J...
A metal rod is placed in a graduated cylinder containing water. The water level rises from 27 ml to 28.5 ml. What is the volume of the cylinder?
A metal object weighting 1025.6 g is placed in a graduated cylinder containing 156.8 mL of water. The volume increases to 236.8 mL. Calculate the density of the metal.
You measure the volume of water in a graduated cylinder marked down to the tenth of a mL. It starts with a water level indicating 28 mL. You then drop an unknown object into the cylinder for a new level indication of 34.4 mL. You remove and dry the unknown object, measuring its mass to be 22.352 +/- 0.003g. a) Calculate the density of the unknown object in kg/m3 . (Density = mass/volume). Unit conversion factors are known exact quantities...