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What should you do if your bunsen burner does not light after a few tries with the striker?

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1.What should you do if your bunsen burner does not light after a few tries with the striker?

What should you do if your Bunsen burner does not light after a few tries with the striker? Select one: O Try again using a traditional matchstick. Alert your instructor that there is something wrong. Continue trying until the flame lights on the burner. Turn off the gas cock for 10 seconds before trying again.

2.What should you do if your bunsen burner does not light after a few tries with the striker?

The first thing you should do, after trying and failing to light a bunsen burner for 15 seconds, is stop attempting to light the burner and turn the gas off. In this situation, asking for help is much better than filling the room with flammable gas. As the gas dissipates, you may

3.What should you do if your bunsen burner does not light after a few tries with the striker?

1. lit with a Bunsen burner 2. look directly at. … What should you do if your Bunsen burner does not light after a few tries with the striker? Select one: Turn off the gas cock for 10 seconds before trying again. Visible light falls into wavelength ranges of 400-700 nm, for which 1 m=1×109 nm …

4.What should you do if your bunsen burner does not light after a few tries with the striker?

Which procedure cannot be performed on a hot plate, requiring a Bunsen burner instead? a. Heating a crucible to remove water from a hydrate b. Heating a solvent to help the solute dissolve … What should you do if your Bunsen burner does not light after a few tries with the striker?

5.What should you do if your bunsen burner does not light after a few tries with the striker?

Light Bunsen Burner Immediately after turning on the gas, light the match and slowly run it up the side of the barrel until it ignites the gas. (This is done for safety. If the match was held directly over the barrel, a high flame could burn the hand.) … A metal striker can also be used to light a Bunsen burner. SPO is a FREE science …

6.What should you do if your bunsen burner does not light after a few tries with the striker?

After watching this video, you should be able1) to identify the different parts of the Bunsen Burner2) perform the correct sequence of steps to light a Bunse…

7.What should you do if your bunsen burner does not light after a few tries with the striker?

The first time you try it, hold the striker fint-side up to see if sparks are produced. The image to the left shows the production or sparks as the fint is dragged across the metal surface. When using to light a Bunsen burner, turn the striker over and hold over the top of the burner with the gas light turned lightly on.

8.What should you do if your bunsen burner does not light after a few tries with the striker?

Always turn the Bunsen burner off when it is not in use. Never look into a test tube or container being heated. Never point the open end of a test tube being heated towards anyone. The barrel of the Bunsen burner may remain hot for some time after the burner has been used.

9.What should you do if your bunsen burner does not light after a few tries with the striker?

Bunsen burner, device for combining a flammable gas with controlled amounts of air before ignition; it produces a hotter flame than would be possible using the ambient air and gas alone. Named for Robert Bunsen, the German chemist who introduced it in 1855 (from a design by Peter Desdega, who likely modified an earlier design by Michael Faraday), the Bunsen burner was the forerunner of the gas …

10.What should you do if your bunsen burner does not light after a few tries with the striker?

If the burner doesn’t light after several strikes, turn the gas off at the source. Verify that you are generating sparks when striking the striker, and check that the barrel is all the way down and the needle valve is open by the specified amount. If these check out, the problem may be insufficient gas flow.

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