question 5.3.5 use the six bunsen burner setup instructions above to fill in the blanks. do not enter…

question 5.3.5 use the six bunsen burner setup instructions above to fill in the blanks. do not enter punctuation. only exact matches will be scored correct a. open the laboratory gas supply value and check that the hiss or smell of escaping gas is not detected b. check that the tubing and the gas intake are compatible safety consideration - lighting the bunsen burner a flint lighter or a safety lighter can be used as an ignition source. matches are not recommended if a flint lighter is used: 1. practice using the flint lighter with the gas turned off if you have never used the lighter before. 2. hold the flint lighter off center and a few inches above the top of the barrel. 3. slightly open the gas regulation needle valve and strike the flint lighter to create a spark above the barrel. 4. pull the flint lighter away from the bunsen burner as soon as the bunsen burner ignites. 5. with the air regulation ports nearly closed, the flame should be a yellow safety flame if a safety lighter is used: 1. light the safety lighter before turning on the gas.

question 5.3.5 use the six bunsen burner setup instructions above to fill in the blanks. do not enter punctuation. only exact matches will be scored correct a. open the laboratory gas supply value and check that the hiss or smell of escaping gas is not detected b. check that the tubing and the gas intake are compatible safety consideration - lighting the bunsen burner a flint lighter or a safety lighter can be used as an ignition source. matches are not recommended if a flint lighter is used: 1. practice using the flint lighter with the gas turned off if you have never used the lighter before. 2. hold the flint lighter off center and a few inches above the top of the barrel. 3. slightly open the gas regulation needle valve and strike the flint lighter to create a spark above the barrel. 4. pull the flint lighter away from the bunsen burner as soon as the bunsen burner ignites. 5. with the air regulation ports nearly closed, the flame should be a yellow safety flame if a safety lighter is used: 1. light the safety lighter before turning on the gas.

Answer

Brief Explanations:

The blanks are filled based on the given Bunsen - burner setup instructions. For part a, the text clearly states to check for the absence of the hiss or smell of escaping gas. For part b, it is important to ensure the tubing and gas intake are compatible as part of the setup process.

Answer:

a. hiss b. tubing; gas intake