At room temperature, the surface tension of water is 72.0 mj·m–2. what is the energy required to change a spherical drop of water with a diameter of 1.20 mm to five smaller spherical drops of equal size? the surface area of a sphere of radius r is 4π r2 and the volume is 4π r3/3.
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At room temperature, the surface tension of water is 72.0 mj·m–2. what is the energy required to cha...
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