Answer:
a) H2S:SO2 = 2:2 and O2:H2O = 3:2
Explanation:
⇒ H2S:SO2 = 2 mol H2S / 2 mol SO2 ≡ 2 : 2
⇒ O2:H2O = 3 mol O2 / 2 mol H2O ≡ 3 : 2
Answer: Here comes the role of another formula, which we refer to as the structural formula and that is CH3OH for methanol. The structural formula gives us an additional information that carbon is attached to three hydrogen atoms and one oxygen atom.
Answer:
C. Atom
The formula weight is calculated by the sum( adding) of the atomic masses for every atom in the formula
Ideal gas law, Charles law, Boyle's law.
<u>Explanation:</u>
Gas laws:
Charles law: Volume of a gas is directly proportional to the temperature.
V∝T
Boyle's law : Pressure of a gas is inversely proportional to the volume of a gas at constant temperature.
PV= k
Ideal gas law is the combined law of Charles and Boyle's law, PV = nRT.
