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chemistry doubt p6!!

xIshtar

xIshtar

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igcseextreme123 said:
http://www.xtremepapers.me/CIE/index.php?dir=Cambridge%20IGCSE/0620%20-%20Chemistry/&file=0620_w03_qp_6.pdf
Click to expand...

As Ammonia is less dense than air, it should be collected the other way round.. Also, as the acid is a drying agent, the first tube rather than the second should be passing through it.

Hope I helped :)
 
T

TatsuEG

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Yep , What Ishtar says is correct

You might wanna try getting help from marking schemes which are provided by Xtremepapers :)
 
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