1-The work done in blowing a soap bubble of radius R is W₁ and that to a radius 3R is W2. the ratio of work done is........... 2-. Water rises up to a height of 4 cm, in a capillary tube immersed vertically in water. What will be the length of water column in the capillary tube, if the tube is immersed in water, at an angle of 60° with the vertical? 3- What is the Parachor of methanol (CH3OH), knowing that molecular weight of methanol = 32 g/mole, y = 22.44 dyne/cm and p = 0.7914 g/cm³?
1-The work done in blowing a soap bubble of radius R is W₁ and that to a radius 3R is W2. the ratio of work done is........... 2-. Water rises up to a height of 4 cm, in a capillary tube immersed vertically in water. What will be the length of water column in the capillary tube, if the tube is immersed in water, at an angle of 60° with the vertical? 3- What is the Parachor of methanol (CH3OH), knowing that molecular weight of methanol = 32 g/mole, y = 22.44 dyne/cm and p = 0.7914 g/cm³?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![1-The work done in blowing a soap bubble of radius R is W₁ and that to a
radius 3R is W2. the ratio of work done is.........
2-. Water rises up to a height of 4 cm, in a capillary tube immersed
vertically in water. What will be the length of water column in the capillary
tube, if the tube is immersed in water, at an angle of 60° with the vertical?
3- What is the Parachor of methanol (CH3OH), knowing that molecular
weight of methanol = 32 g/mole, y = 22.44 dyne/cm and p = 0.7914 g/cm³?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf1d4143-fcb4-457e-b441-b3dd81ac03af%2Fda36b48e-80a6-43dd-9173-b22e08e0974b%2Fxxvc18p_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1-The work done in blowing a soap bubble of radius R is W₁ and that to a
radius 3R is W2. the ratio of work done is.........
2-. Water rises up to a height of 4 cm, in a capillary tube immersed
vertically in water. What will be the length of water column in the capillary
tube, if the tube is immersed in water, at an angle of 60° with the vertical?
3- What is the Parachor of methanol (CH3OH), knowing that molecular
weight of methanol = 32 g/mole, y = 22.44 dyne/cm and p = 0.7914 g/cm³?
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