You add 4.8 g iron to 21.30 mL of water and observe that the volume of iron and water together is 21.91 mL . Calculate the density of iron.
I need the value and units.
You add 4.8 g iron to 21.30 mL of water and observe that the volume of...
You add 5.4 g iron to 21.80 mL of water and observe that the volume of iron and water together is 22.49 mL. Calculate the density of iron. Express your answer to two significant figures with the appropriate units. View Available Hint(s) HA Units Value You add 5.4 g iron to 21.80 mL of water and observe that the volume of iron and water together is 22.49 mL. Calculate the density of iron. Express your answer to two significant figures...
You add 8.0 g of iron to 22.10 mL of water and observe that the volume of iron and water together is 23.12 mL . Calculate the density of iron.
You add 6.1 g of iron to 23.60 mL of water and observe that the volume of iron and water together is 24.38 mL . Calculate the density of iron.
Part B You add 6.8 g of iron to 29 60 mL of water and observe that the volume of iron and water together is 30.46 mL Calculate the density of iron Express your answer to two significant figures with the appropriate units. View Available Hint(s) Valu Units Submit
You add 4.3 grams of lead to 22.71 mL of water and observe that the volume of lead and water together is 23.09 mL, Calculate the density of the lead. Express your answer to three significant figures.
Part C Iron has a density of 7.86 g/cm (1 cm = 1 mL). Calculate the volume (in dL) of a piece of iron having a mass of 4.25 kg . Note that the density is provided in different units of volume and mass than the desired units of volume (dL) and the given units of mass (kg). You will need to express the density in kg/dL (1 cm = 1 mL) before calculating the volume for the piece of...
Aluminum has a density of 2.70 g/mL2.70 g/mL. Calculate the mass (in grams) of a piece of aluminum having a volume of 267 mLmL . Express your answer to three significant figures. Iron has a density of 7.86 g/cm37.86 g/cm3 (1 cm3=1 mL1 cm3=1 mL). Calculate the volume (in dLdL) of a piece of iron having a mass of 4.94 kgkg . Note that the density is provided in different units of volume and mass than the desired units of...
In the laboratory you dissolve 23.7 g of iron(II) acetate in a volumetric flask and add water to a total volume of 375 mL. What is the molarity of the solution? M. What is the concentration of the iron(II) cation? M. What is the concentration of the acetate anion? M.
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 flask contains 150.0 g water at 35.00 °C. If you add 300.0 g iron at 350 °C to the flask and let the solution reach equilibrium, what is the final temperature of the water? c (water) = 4.184 J·g−1·°C−1, c (iron) = 0.450 J·g−1·°C−1.