The mass of an empty density bottle is 30 g, it is
75 g when filled completely with water and 65 g
when filled completely with a liquid. Find :
(a) volume of density bottle,
(b) density of liquid, and
(c) relative density of liquid.
Answers
Answered by
36
Answer:
Explanation:
mass of empty density bottle (M1) = 30g
mass of bottle + water (M2) = 75g
mass of liquid + liquidx (M3) = 65g
mass of water = M2 – M1 = 75 – 30 = 45g
(a) volume of density bottle = mass of water 45g
(b) density of liquid x
D = mass of liquid = 35
mass of water 45
D = 0.77g/cm^3
mass of liquid = M3 – M1 = 65 - 30 = 35g
(c)mass of water in the density bottle = 75 - 30
= 45
therefore, mass of water in the density bottle = 45cc
and mass of the equal volume of liquid in
density bottle 65 - 30 = 35
R.D of liquid = mass of 45cc liquid = 35 = 7
mass of 45cc water 45. 9
= 0.77
Answered by
7
your question answer is 0.77 gm/cm3
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