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The first few bubbles of gas not collected during hydrocarbon cracking typically consist of lighter fractions such as methane, ethane, and hydrogen. These gases are often produced initially due to the breakdown of larger hydrocarbon molecules. Since they are low in molecular weight and can escape easily, they may not be captured in the initial collection process, leading to a loss of valuable feedstocks. Additionally, these lighter gases can influence the overall efficiency and yield of the cracking process if not properly managed.

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Related Questions

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