Answer:
V = 131.23 L
Explanation:
Given data:
Moles of CO₂ = 5.3 mol
Temperature = 28°C
Pressure = 0.998 atm
Volume occupied = ?
Solution:
Formula:
PV = nRT
P= Pressure
V = volume
n = number of moles
R = general gas constant = 0.0821 atm.L/ mol.K
T = temperature in kelvin
Now we will convert the temperature.
28+273 = 301 K
0.998 atm ×V = 5.3 mol × 0.0821 atm.L/ mol.K × 301 K
V = 130.97 atm.L / 0.998 atm
V = 131.23 L
<u>Answer</u>:
"weathering breaks rocks into minerals and plants die and decay" must occur to form soil
<u>Explanation</u>:
For the formation of the soil two process are mandatory and they are erosion as well as weathering. The weathering takes place near the surface of the soil, which can occur due to various physical and chemical processes. Being an important part of soil development. It may occur rapidly or can be a slow process for decades. Water and air helps in weathering. The transport is generally by wind or with the help of flow of water, ice, etc
.,
<span>Metamorphic
rock is a type of rock that the preexisting rock becomes a new rock.
Metamorphism has also different types; the Contact metamorphism and the
regional metamorphism. Contact metamorphism happens when magma is mixed with
the solid rocks in the surroundings. For example when magma is starting to form
igneous rock, it may increase that probability that it will reach the country’s
rock and that’s affected the current formation of the rock. Regional
metamorphism is also called as dynamic metamorphism. This happens when the
pressure from underground makes the rock from above move and change into new
rock formation</span>