Question

Which of the following affects the intensity of the combustion reaction of a Bunsen burner? ( i dont even know what a busen burner is )

A. The temperature in the laboratory
B. The position of the Bunsen burner
C. The amount of air that mixes with the gas stream

Answer 1

https://www.google.co.in/search?q=bunsen+burner&espv=210&es_sm=122&tbm=isch&imgil=YR8MQ3OQww7cwM%253A%253Bhttps%253A%252F%252Fencrypted-tbn0.gstatic.com%252Fimages%253Fq%253Dtbn%253AANd9GcQqnYeRScS8FQMEY6xj1UF-Cbus_xMIX8WdBBvr7E93SxZKEkqTcw%253B200%253B208%253BcPpkSihlhEm5nM%253Bhttp%25253A%25252F%25252Fwww.rsc.org%25252Fchemistryworld%25252FIssues%25252F2007%25252FOctober%25252FClassicKitBunsenBurner.asp&source=iu&usg=__JdX9BLeD15fI4IwMpeyAT4Xe_04%3D&sa=X&ei=JG8HU6-HHYGYrAftuoCIDA&ved=0CC4Q9QEwAw#facrc=_&imgdii=_&imgrc=9ZEgm-zn8H_IkM%253A%3B616ZlzpMwrKLNM%3Bhttp%253A%252F%252Fsms.hermiston.k12.or.us%252Fsites%252Fsms.hermiston.k12.or.us%252Ffiles%252FImage%252Fteachers%252Fgabriel%252Fburner4.jpg%3Bhttp%253A%252F%252Fsms.hermiston.k12.or.us%252Fgabriel_burners%3B400%3B300
this is a bunsen burner

Answer 2

and d ans is C

Answer 3

thanks again