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When the colourless gases hydrogen bromide and ethylamine come into contact, a white solid is formed.CH , CH , NH , ( 9 ) + HBr ( 9 ) - CH , CH2NH , Br ( )white solidThe following apparatus can be used to compare the rates of diffusion of the two gasesethylamine and hydrogen bromide.gives offgives offCH CH , NH ( g )HBr ( g )aaAcotton wool soaked in conc. hydrobromic acidcotton wool soaked ethylamine ( aq )Predict at which position , A , B or C , the white solid will form . Explain your choice . |
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Answer» ch nh aaa Explanation: PL MARK as BRAINLIEST PL |
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