GAIN FAN AND MEDAL!!!
Rachel is using a Bunsen burner to heat a solution. Which of the following would let her control the rate of reaction in the solution?

a. replacing the amount of flammable gas used with different rates
b. controlling the amount of air entering the combustion tube
c. placing the burner in open surroundings

Question

GAIN FAN AND MEDAL!!!
Rachel is using a Bunsen burner to heat a solution. Which of the following would let her control the rate of reaction in the solution?

a. replacing the amount of flammable gas used with different rates
b. controlling the amount of air entering the combustion tube
c. placing the burner in open surroundings

anonymous · Answer

I would say B based off of logic, but I really don't know... Control is obviously what she wants....

odys · Answer

B because it is going to control how big the flame would be.

anonymous · Answer

thank you both

anonymous · Answer

yup.