Answer:
Radius of the bubble reaches the surface of the water = 4.68 cm
Explanation:
We know Ideal gas equation PV = nRT
Since amount of gas and temperature remains constant
so p₁v₁ = p₂v₂
Volume of Spherical bubble with a radius of 3.0 cm
⇒ v₁=
⇒ v₁ = x 3.14 x
Pressure at the depth p₁ = 4 atm
Volume of bubble when it reaches the surface of water =
Pressure p₂ = 1 atm
p₁v₁ = p₂v₂
⇒ 4 x x 3.14 x = 1 x
⇒ r = 4.68 cm
Answer:
d
Explanation:educated guess
Answer: from multipliers of substances and real amount of moles you get an equation
For x = amount of ammonia in moles. X/4 = 2.75/6 and x = 11/6 = 1.83 mol
Explanation:
Answer:
yeast sorry it took so long
Explanation: