A liquid has density 1.8 g/ cc 40 cc of It is mixed with 30 m it is mixed with 30 cc of water what will be the density of mixture solution
Answers
Answer:
Density of the liquid (da) = 1.5 g/cc
Density of water (dw) = 1 g/cc
Volume of the liquid (va) = 50 cc
Volume of water (vw) = 30 cc
Density = mass / volume
⇒ Mass = density × volume
So,
mass of the liquid (ma) = da × va
= 1.5 × 50
= 75 g
mass of water (mw) = dw × vw
= 1 × 30
= 30 g
Total mass = ma +mw
= 75 + 30
= 105 g
Total volume = va +vw
= 50 + 30
= 80 cc
Density of mixture = total mass / total volume
= 105 / 80
= 1.3125 gm/cc
Answer:
Density of the liquid (da) = 1.8 g/cc
Density of water (dw) = 1 g/cc
Volume of the liquid (va) = 40 cc
Volume of water = 30 cc
Density = mass / volume
⇒ Mass = density × volume
So,
mass of the liquid (ma) = da × va
= 1.8 × 40
= 72 g
mass of water (mw) = Density of Water * Volume of water
= 1 × 30
= 30
Total mass = ma +mw
= 72 + 30
= 102g
Total volume =
= 40 + 30
= 70 cc
Density of mixture = total mass / total volume
= 102/70
= 1.457 gm/cc
Brainliest Please!!