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(a) What is the density in units of g/mL ofa liquid with a mass of40.75 μg...
What volume of a pure liquid (density 0.710 g/mL) has a mass of 0.290 kg? A)...
What volume of a pure liquid (density 0.710 g/mL) has a mass of 0.290 kg? A) 4.08 ´ 102 mL B) 2.45 ´ 10–3 mL C) 2.06 ´ 10–1 mL D) 2.45 mL E) 4.08 ´ 10–1 mL
18. If you have a volume of 10 mL and a mass of 100 kg, what...
18. If you have a volume of 10 mL and a mass of 100 kg, what is the density? 19. If you have a mass of 50 g and a density of 2 g/mL, what is the volume? 25 ml If you have a volume of 55 L and a density of 2 kg/L, what is the mass? 20. 21. If you have a density of 15 g/mL and a mass of 5 g, what is the volume? (Don't use...
18. An unknown liquid has a density of 1.32 g/mL. What is the volume of a...
18. An unknown liquid has a density of 1.32 g/mL. What is the volume of a 14.7-8 sample of the liquid? a. 11 ml b. 11.1 mL c. 11.13 mL d. 11.14 mL e. 11.136 ml
1)The density of the unknown liquid with the volume of 13.3 mL and a mass of...
1)The density of the unknown liquid with the volume of 13.3 mL and a mass of 8.86 g is _______________ g/mL . 2) Describe how you can use the graduated cylinder to determine the volume of a small, irregularly-shaped metal. 3) What safety precaution should you take when adding the irregularly-shaped metal into the glass graduated cylinder?
The mass of a piece of metal at 165.6 K was found to be 34.0 grams. What is the density of the metal (in g/mL) if it occ...
The mass of a piece of metal at 165.6 K was found to be 34.0 grams. What is the density of the metal (in g/mL) if it occupies a volume of 6.4 mL? (I don't understand how the temperature relates to the density)
Part C Iron has a density of 7.86 g/cm (1 cm = 1 mL). Calculate the...
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...
Need help Please what is the mass of 5. The mass ofa 14.4% (by mass) solution...
Need help
Please
what is the mass of 5. The mass ofa 14.4% (by mass) solution is 892 g. The density ofthe solution is 1.264 g mL the water in this solution? a. 8 g b.0g c. 10.4g d. 2 g e. 9.65 g
QUESTION 10 What is the mass of a liquid that has a volume of 4 mL...
QUESTION 10 What is the mass of a liquid that has a volume of 4 mL and a density of 1.42 g/m2 O 0.355 g O 0.476 g O 5.68 g
Aluminum has a density of 2.70 g/mL2.70 g/mL. Calculate the mass (in grams) of a piece...
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...
calculate the density of a rod of metal in g/cm^3, with a mass of 9.58g, a...
calculate the density of a rod of metal in g/cm^3, with a mass
of 9.58g, a diameter of 8 mm (0.8cm) and a height of 3.5 cm.
PRELAB 1. What is the equation for calculating the volume cube, a cylinder and a sphere? List these of a below and explain the variables. If you don't know these equations refer to your book or do a Google search. cube sphere cylinder 2. Calculate the density ofa liquid if30.0 mLofthe liquid has...
18. If you have a volume of 10 mL and a mass of 100 kg, what is the density? 19. If you have a mass of 50 g and a density of 2 g/mL, what is the volume? 25 ml If you have a volume of 55 L and a density of 2 kg/L, what is the mass? 20. 21. If you have a density of 15 g/mL and a mass of 5 g, what is the volume? (Don't use...
18. An unknown liquid has a density of 1.32 g/mL. What is the volume of a 14.7-8 sample of the liquid? a. 11 ml b. 11.1 mL c. 11.13 mL d. 11.14 mL e. 11.136 ml
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...
Need help
Please
what is the mass of 5. The mass ofa 14.4% (by mass) solution is 892 g. The density ofthe solution is 1.264 g mL the water in this solution? a. 8 g b.0g c. 10.4g d. 2 g e. 9.65 g
QUESTION 10 What is the mass of a liquid that has a volume of 4 mL and a density of 1.42 g/m2 O 0.355 g O 0.476 g O 5.68 g
calculate the density of a rod of metal in g/cm^3, with a mass
of 9.58g, a diameter of 8 mm (0.8cm) and a height of 3.5 cm.
PRELAB 1. What is the equation for calculating the volume cube, a cylinder and a sphere? List these of a below and explain the variables. If you don't know these equations refer to your book or do a Google search. cube sphere cylinder 2. Calculate the density ofa liquid if30.0 mLofthe liquid has...
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