i have never learnt this and i cant find an answer online, can someone help

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Freddie_Walker
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A student investigated one property of the alkanes C5H12, C10H22and C15H32This is the method used.1. Pour 20 cm3 of C5H12 into a separating funnel.2. Open the tap of the separating funnel and start a timer. 3. Stop the timer when the level of C5H12 reaches line X.4. Repeat steps 1 to 3 with C10H22 and C15H32 Figure5 shows the apparatus used. Figure 5 The level of C5H12takes 6.4 seconds to reach line X.Predict the trend in times for the other two alkanes. Give one reason for your answer. [2 marks]TREND-REASON-
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Wannabevetnurse
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It is to do with the viscosity of alkanes. Search it up and read up on it. We can't directly give you the answer.
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Freddie_Walker
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(Original post by Wannabevetnurse)
It is to do with the viscosity of alkanes. Search it up and read up on it. We can't directly give you the answer.
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