Answer:
1.2 atm
Explanation:
Given data
- Volume of the gas in the tank (V₁): 200.0 L
- Pressure of ethylene gas in the tank (P₁): ?
- Volume of the gas in the torch (V₂): 300 L
- Pressure of the gas in the torch (P₂): 0.8 atm
If we consider ethylene gas to be an ideal gas, we can find the pressure of ethylene gas in the tank using Boyle's law.

POH of a 0.0072 M=-lg(0.0072) = 2.1426675
Answer:
Metals are thermal conductor.
Baking soda is a fine powder because when you touch it the baking soda is very soft