ʻO ka mea ʻoi aku ka pōʻino: Hydrogen a i ʻole Acetylene

He palena pahū ko ka Acetylene mai 2.3% i 72.3%, ʻoiai ke kau nei ka palena pahū o ka hydrogen mai 4% i 74.2%.

ʻOi aku ka laulā o ka pahū acetylene ma mua o ka hydrogen, ʻoi aku ka weliweli o ka hydrogen.