Cave rock neutralizes pollutants in groundwater.
Answer:
V = 48.64 L
Explanation:
Given data:
Mass of CO₂ = 85.63 g
Temperature = 273 K
Pressure = 1 atm
Volume of CO₂ = ?
Solution:
Number of moles of CO₂:
Number of moles = mass/molar mass
Number of moles = 85.63 g / 40 g/mol
Number of moles = 2.14 mol
Volume in Litter:
PV = nRT
R = general gas constant = 0.0821 atm.L/mol.K
1 atm× V = 2.14 mol ×0.0821 atm.L/mol.K ×273 K
V = 48.64 atm.L / 1 atm
V = 48.64 L
<span>Each square of the box made from a piece of cardboard must be 4-inches by 4-inches given the starting dimensions of a 12-inch by 16-inch rectangle. A box can be made by using a rectangle by folding a t-shape. The ratio of the length and width confines our t-shape to be 3 squares wide by 4 squares tall which is perfect for a cube. Divide the dimensions by the respective sides square and you will find the answer.</span>
b is the answer because oxyen atom has a smaller radius
Answer:
Explanation:
Move fast and are far apart is the correct answer
