新Mathii. Would the pine sink or float in water?F. A graduated cylinder is filled with water to a levelof 40.0 mL. When a piece of copper is lowered into thecylinder, the water level rises to 63.4 mL.i. Find the volume of the copper sample.ii. If the density of the copper is 8.9 g/cm3, what isits mass?G. An irregularly-shaped sample of aluminum (AI) isput on a balance and found to have a mass of 43.639.The student decides to use the water-displacementmethod to find the volume. The initial volumereading is 25.5 mL and, after the Al sample isadded, the water level has risen to 41.7 mL.i. Find the volume of the aluminum chunk.ii. Find the density of the Al sample in g/mL.DELL

Volume of copper = Difference in the water levels…

G. An irregularly-shaped sample of aluminum (- put on a balance and found to have a mass of 43 9. The student decides to use the water-displacem method to find the volume. The initial volume reading is 25.5 mL and, af ter the Al sample is added, the water level has risen to 41.7 mL. i. Find the volume of the aluminum chunk. ii. Find the density of the Al sample in g/mL.

G. An irregularly-shaped sample of aluminum (- put on a balance and found to have a mass of 43 9. The student decides to use the water-displacem method to find the volume. The initial volume reading is 25.5 mL and, af ter the Al sample is added, the water level has risen to 41.7 mL. i. Find the volume of the aluminum chunk. ii. Find the density of the Al sample in g/mL.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter3: Matter

Section: Chapter Questions

Problem 18CR: a. Given that 1100. mL of ethyl alcohol weighs 78.5 g, calculate the density of ethyl alcohol. b....

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