Question

Oxy-propane torches can produce about _____ degrees Fahrenheit higher than the air-propane torch can generate

a) 1,000
b) 2,000
c) 3,000
d) 4,000

Answer 1

Oxy-propane torches can produce temperatures about 3,000 degrees Fahrenheit higher than air-propane torches due to the more efficient combustion when using pure oxygen.

Step-by-step explanation:

An oxy-propane torch can generate temperatures that are approximately 3,000 degrees Fahrenheit higher than what an air-propane torch can produce. This increased temperature is a result of the higher combustion reaction efficiency when oxygen is used instead of air. Oxygen enriches the combustion because it is a purer source of the O2 necessary for the reaction with propane (C3H8), leading to a hotter flame that is capable of achieving greater heat output.