The mass of a density bottle is 35 g when empty, 65 g when filled with water, and 59 g when filled with alcohol. Find the relative density of alcohol
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Answer:
Given: Mass of empty bottle, M1 = 35g
Mass of bottle filled with water, M2 = 65g
Mass of bottle filled with alcohol, M3 = 59g
Relative Density of alcohol = Mass of alcohol / Mass of equal volume of water
Relative Density of alcohol = M3 − M1 / M2−M1
= 59 − 35 / 65 − 35
= 24 / 30
= 0.8
Explanation:
final ans 0.8
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