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Data Activity 1 Data Table 1 Cylinder Type Mass Height (cm) Diameter (cm) Radius (cm) Calculated...
The density of a cylinder is calculated from the following data: mass m= (2.8±0.8)g , diameter...
The density of a cylinder is calculated from the following data: mass m= (2.8±0.8)g , diameter d = (2.2±0.1) cm , and height H= (4.0±1.0) cm. The error on the density, before rounding, is ( in g /cm3 )
A standard 1 kilogram weight is a cylinder 43.5 mm in height and 41.0 mm in...
A standard 1 kilogram weight is a cylinder 43.5 mm in height and 41.0 mm in diameter. What is the density of the material? kg/m3 Need Help? Watch It 2. -10 points SerPSE10 1.1.0P.002 My Notes Ask Your Teacher An artist creates a solid sculpture made from 8.70 kg of iron. She wishes to create an identical sculpture, using the same mold used to make the original, out of solid silver. What is the mass (in kg) of the silver...
Table 2. Dimensions of 250g Hanging Mass Base Edge (cm) (hexagonal mass)* Base Diameter (cm) (cylindrical...
Table 2. Dimensions of 250g Hanging Mass Base Edge (cm) (hexagonal mass)* Base Diameter (cm) (cylindrical mass)* Height (cm) 2.3 N/A 5.7 *Fill in the column that corresponds to the mass provided in your kit. You will have EITHER a hexagonal mass or a cylindrical mass, not both. Table 3. 250 g Hanging Mass Buoyancy Data Object Weight in Air (N) Weight in Water (N) Buoyancy Force (N) Volume Displaced (mL) 250 g Hanging Mass 2.5 2.1 0.4 22 Rubber...
ACTIVITY ACTIVITY 2 A Determining the Densities of Solutions 1. Weigh an empty 50-ml graduated cylinder....
ACTIVITY ACTIVITY 2 A Determining the Densities of Solutions 1. Weigh an empty 50-ml graduated cylinder. Record the mass in Data Table 2. 2. Add 5 mL of water (0% sucrose) to the 50-ml graduated cylinder. Use the pipet to add or remove small quantities of liquid so that the water is exactly at the 5-mL mark. 3. Record the Mass of Solution + Graduated Cylinder in Data Table 2. 4. Add more water until the cylinder contains 10 mL...
trail 2 DATA TABLE Trial 1 Trial 2 Liquid number Liquid number 1. Mass of Graduated...
trail 2
DATA TABLE Trial 1 Trial 2 Liquid number Liquid number 1. Mass of Graduated Cylinder 43.29 43.2g 2. Volume of Liquid 5.1 mL 9.9 mL 3. Mass of Cylinder and Liquid 47.29 50.99 4. Mass of Liquid 5. Boiling Point of Liquid 560 57° 1. Using the values from the data table, determine the density or densities of the unknown liquids you chose. Trial 1. Trial 2 2. If you only determined the values for one liquid, calculate...
DATA SHEET: LAB IV Measurements and Density Determination 14. Volume of metal piece 2 by water...
DATA SHEET: LAB IV Measurements and Density Determination 14. Volume of metal piece 2 by water displacement: 19.8ml (calculate) 15. Initial volume of water in graduated cylinder: 10.5 mL 16. Volume of water and metal piece 3: 40.6 ml 17. Volume of metal piece 3 by water displacement: 30.ImL (calculate) PART D. Quantitative and Empirical Skills Density - Mass/Volume 18. Densities of metal pieces 1, 2 and 3: .918g/ml 10l1g/mL .997 (calculate for each metal piece) 9 19. Average density...
2. Using the data listed for aluminum in Table 1, a. Calculate the volume of one...
2. Using the data listed for aluminum in Table 1, a. Calculate the volume of one aluminum atom, va b. Calculate the volume of one mole of aluminum atoms, Vm in the liquid element. Table 1. Physical Properties of Some Common Elements Element Radius (cm) Density (of liquid) (g/mL) 6.98 7.81 Iron, Fe Nickle, Ni Copper, Cu Aluminum, Al Silver, Ag Lead, Pb Atomic Mass (g/mol) 55.845 58.693 63.546 26.98 107.87 207.2 1.56 x 10-8 1.63 x 108 1.40 x...
DATA TABLE Trial 2 Trial 1 Maximum temperature c) Initial temperature ('C) .0 Temperature change ...
5 please
DATA TABLE Trial 2 Trial 1 Maximum temperature c) Initial temperature ('C) .0 Temperature change (aT)9.5 33, 5 o.K la. 7 DATA ANALYSIS 1. Write the balanced equation for the reaction of phosphoric acid and sodium hydroxide. 2. Use the equation below to calculate the amount of heat determining the mass, m, of the solution use 1.11 g/mL for the density. Use 4.18 J/(g.°C) as the specific heat, Cp, of the solut solution. 1.11 니.lfe SS. SK 1,11...
6.(14pts) (a) 6pts (1) Rank the following in order of decreasing atomic radius: S, CI, SI...
6.(14pts) (a) 6pts (1) Rank the following in order of decreasing atomic radius: S, CI, SI (ii) Rank the following in order of increasing atomic size: Co, Ti, Cr (iii) Using the definition of the affinity, A. is X-(g) --> X(g) + e choose the atom in each pair with the lowest electron affinity: (0,F). (Li,Na). (IV) Rank the following in order of increasing ionic radius: S, CI, P. (v) Rank the following in order of increasing IP, Sr, Rb,...
i need help with table 4 question 1-3. i am a little confused on what data...
i need help with table 4 question 1-3. i am a little confused
on what data to put for the x and y axis. Do i just put the average
density?
B. Density of Liquid (sugar solutions) Table 1: Caleulate the densities of three sugar solutions of known concentrations Sugar solution 1 Sugar solution 2 Sugar solution 3 Concentration (masmass %) of sugar solution Trial Trial 2 Trial Trial 2 Trial 1 Mass of empty graduated cylinder (0 Mass of...
A standard 1 kilogram weight is a cylinder 43.5 mm in height and 41.0 mm in diameter. What is the density of the material? kg/m3 Need Help? Watch It 2. -10 points SerPSE10 1.1.0P.002 My Notes Ask Your Teacher An artist creates a solid sculpture made from 8.70 kg of iron. She wishes to create an identical sculpture, using the same mold used to make the original, out of solid silver. What is the mass (in kg) of the silver...
ACTIVITY ACTIVITY 2 A Determining the Densities of Solutions 1. Weigh an empty 50-ml graduated cylinder. Record the mass in Data Table 2. 2. Add 5 mL of water (0% sucrose) to the 50-ml graduated cylinder. Use the pipet to add or remove small quantities of liquid so that the water is exactly at the 5-mL mark. 3. Record the Mass of Solution + Graduated Cylinder in Data Table 2. 4. Add more water until the cylinder contains 10 mL...
trail 2
DATA TABLE Trial 1 Trial 2 Liquid number Liquid number 1. Mass of Graduated Cylinder 43.29 43.2g 2. Volume of Liquid 5.1 mL 9.9 mL 3. Mass of Cylinder and Liquid 47.29 50.99 4. Mass of Liquid 5. Boiling Point of Liquid 560 57° 1. Using the values from the data table, determine the density or densities of the unknown liquids you chose. Trial 1. Trial 2 2. If you only determined the values for one liquid, calculate...
DATA SHEET: LAB IV Measurements and Density Determination 14. Volume of metal piece 2 by water displacement: 19.8ml (calculate) 15. Initial volume of water in graduated cylinder: 10.5 mL 16. Volume of water and metal piece 3: 40.6 ml 17. Volume of metal piece 3 by water displacement: 30.ImL (calculate) PART D. Quantitative and Empirical Skills Density - Mass/Volume 18. Densities of metal pieces 1, 2 and 3: .918g/ml 10l1g/mL .997 (calculate for each metal piece) 9 19. Average density...
2. Using the data listed for aluminum in Table 1, a. Calculate the volume of one aluminum atom, va b. Calculate the volume of one mole of aluminum atoms, Vm in the liquid element. Table 1. Physical Properties of Some Common Elements Element Radius (cm) Density (of liquid) (g/mL) 6.98 7.81 Iron, Fe Nickle, Ni Copper, Cu Aluminum, Al Silver, Ag Lead, Pb Atomic Mass (g/mol) 55.845 58.693 63.546 26.98 107.87 207.2 1.56 x 10-8 1.63 x 108 1.40 x...
5 please
DATA TABLE Trial 2 Trial 1 Maximum temperature c) Initial temperature ('C) .0 Temperature change (aT)9.5 33, 5 o.K la. 7 DATA ANALYSIS 1. Write the balanced equation for the reaction of phosphoric acid and sodium hydroxide. 2. Use the equation below to calculate the amount of heat determining the mass, m, of the solution use 1.11 g/mL for the density. Use 4.18 J/(g.°C) as the specific heat, Cp, of the solut solution. 1.11 니.lfe SS. SK 1,11...
6.(14pts) (a) 6pts (1) Rank the following in order of decreasing atomic radius: S, CI, SI (ii) Rank the following in order of increasing atomic size: Co, Ti, Cr (iii) Using the definition of the affinity, A. is X-(g) --> X(g) + e choose the atom in each pair with the lowest electron affinity: (0,F). (Li,Na). (IV) Rank the following in order of increasing ionic radius: S, CI, P. (v) Rank the following in order of increasing IP, Sr, Rb,...
i need help with table 4 question 1-3. i am a little confused
on what data to put for the x and y axis. Do i just put the average
density?
B. Density of Liquid (sugar solutions) Table 1: Caleulate the densities of three sugar solutions of known concentrations Sugar solution 1 Sugar solution 2 Sugar solution 3 Concentration (masmass %) of sugar solution Trial Trial 2 Trial Trial 2 Trial 1 Mass of empty graduated cylinder (0 Mass of...
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