Mixing and volume additivity a mixture of methanol (methyl alcohol) and water contains 60.00 % water by mass ideal specific gravity correct. the specific gravity of water at 20°c is about 0.9982; the specific gravity of methanol at 20°c is about 0.7917. 0.826 assuming volume additivity of the components, estimate the specific gravity of the mixture at 20°c. sg what volume of this mixture is required to provide 350.0 mol of methanol? 28.27liters

explanation:

an enlarged virtual image is the answer

true tan speed = ang vel x radius

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge