Answer: 8.00 grams
Explanation:
The ratio of carbon and hydrogen must be the same.
The average Kenectic energy
Answer: Lexington and Concord
Explanation: The British were trying to find weapons and could not find them.
Given:
n = 12 moles of oxygen
T = 273 K, temperature
p = 75 kPa, pressure
Use the ideal gas law, given by

where
V = volume
R = 8.3145 J/(mol-K), the gas constant
Therefore,

Answer: 0.363 m³
The basic building block of matter is the atom.