3) Arrange substances with respect to increase of adsorption from aqueous solutions on the activated charcoal:
a- benzene, phenol, glucose
b- phenol, glucose, benzene
c- benzene, glucose, phenol
d- glucose, phenol, benzene
e- phenol, benzene, glucose
4) If the length of hydrocarbon radical in molecule of surface-active substance is increased, describe which of the following statements will be correct:
a- hydrophylic properties become stronger
b- surface tension decreases
c- surface activity reduces
d- hydrophobic properties become weaker
e- adsorption decreases
1
Expert's answer
2019-05-13T04:56:30-0400
Dear Veena, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment