Table of Contents
How do you calculate the volume of air for complete combustion?
∴ Total volume of actual products of combustion = (V1 + V) m3. Let O be the percentage of oxygen (by volume) present in the exhaust gases, then the excess quantity of air which will contain this volume of oxygen will be O/21 m3.
How much volume of air will be needed for complete combustion of 5 lit propane?
Answer: 1L of propane required 5L of Oxygen gas.
How do you calculate volume of air needed?
The calculation of the required air volume requires the volume of the room, which derives from the formula room volume = length(m) x width(m) x height(m) and the purpose of the room that indicates the air change rate (ACH).
What volume of oxygen is required for the complete combustion of propane?
So, 1 L mole of propane gas will require 5 L of O2 for complete combustion.
What volume of oxygen is required for complete combustion of 2.2 gm of propane at NTP?
5.6 litre o2 at stp.
How much excess air is required for complete combustion of coal?
Typical excess air to achieve the highest possible efficiency for some common fuels: 5 – 10\% for natural gas. 5 – 20\% for fuel oil. 15 – 60\% for coal.
What is the volume of air required for 10 liters of ethane?
According to reaction 7 mole of oxygen required for 2 mole of ethane so for 10 lit of ethane 35 lit of oxygen is required. As air contains only 20\% oxygen so volume of air required is 35×5=175 lit. Was this answer helpful?
How do you calculate the volume of dry products of combustion?
Let V 1 m 3 be the amount of air supplied per m 3 of gas in excess of that required for complete combustion and V be the volume of dry products of combustion when minimum quantity of air is supplied. ∴ Total volume of actual products of combustion = (V 1 + V) m 3.
What is the quantity of oxygen theoretically required to ensure complete combustion?
The quantity of oxygen theoretically required to ensure complete combustion As the composition of air is known, the Theoretical or Stoichiometric Air can easily be calculated by multiplying the stoichiometric oxygen by the molar ratio of 100/21 i.e. 4.76. Please correct in the notes page 39 3. Excess Air
How do you calculate the amount of air supplied by gas?
Calculate the volume of air supplied per m 3 of gas and the analysis by volume of the dry products of combustion. = 0.5 x 0.15 = 0.075 m 3. = 2 x 0.02 = 0.04 m 3. = 0.5 x 0.2 = 0.1 m 3. For determining the quantity of air supplied, we require the analysis of the gas and also that of the exhaust gases.