Which of the follow statement about incomplete combustion are correct?
a. A burning phenomenon that occurs with the supply of air or oxygen is limited.
b. When fossil fuels burn, incomplete combustion processes produce carbon dioxide and soot.
c. Incomplete combustion occurs when the flow of fuel are regulated.
d. All of the above are correct
A
You might also like to view...
A __________ device is used to pack the powder down into the body of a capsule
A) dam B) tamping C) rocking D) weighing
When subtracting, if fractions do not have the same denominator, change the fractions so they have the:
A. greatest common denominator B. smallest common denominator C. equivalent of 1 D. number 100 as the denominator
The body in full upright position with the right arm lifted straight out to the side would create a 90-degree angle
a. True b. False Indicate whether the statement is true or false
How does CPAP improve oxygenation and ventilation in patients with certain respiratory problems?
A. It forces the alveoli open and pushes more oxygen across the alveolar membrane. B. It pushes thick, infected pulmonary secretions into isolated areas of the lung tissue. C. It decreases intrathoracic pressure, which allows more room for the lungs to expand. D. It prevents alveolar collapse by pushing air into the lungs during the inhalation phase.