describe the following observationsa lyophilic
Describe the following observations:
a. Lyophilic colloid is more stable than Lyophobic colloid.
b. Coagulation takes place when sodium chloride solution is added to a colloidal solution of ferric hydroxide.
c. Why Sky appears blue in colour.
Expected delivery within 24 Hours
an elastomer is a polymeric substance obtained after vulcanization of rubber vulcanization is the process of improving the properties of rubber by
a how can a colloidal solution and true solution of the similar colour be distinguished from each otherb give four applications of
define underwater inspection methods - inspection of bridgemethod for underwater inspection of a bridge depends on type and extent of damage expected
q show the result of vulcanizationas a result of vulcanization rubber molecules are cross-linked with sulphur this cross-linking makes the rubber
describe the following observationsa lyophilic colloid is more stable than lyophobic colloidb coagulation takes place when sodium chloride solution
name the chief ore of silverexplain with chemical equations the extraction of silver from this
explain the methods of underwater inspectionthere are three common methods of carrying out underwater inspection of bridge elementsa wading
q natural rubber and synthetic rubberthere is often a confusion between the words elastomer and neoprene while elastomer refers to the generic name
describe the following giving suitable examplesi cannizzaro reactionii aldol condensationb give a chemical test to distinguish among ethanal and
1937237
Questions Asked
3,689
Active Tutors
1453448
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Review the Bartol and Bartol book excerpt, Introduction to Forensic Psychology: Research and Application. Consider whether, and under what circumstances
What were some of the questions asked during an interview you have been a part of? Share which ones were helpful and which ones were not.
How do you manage your privacy and self-disclosures online? Do you think it is ethical for school officials or potential employers to make admission or hiring
As educators, we strive to create meaningful and significant learning experiences for students. According to Fink's taxonomy of significant learning
Learning is deepened when literacy and the arts intersect. In early childhood settings, arts-rich environments support children's language, vocabulary, symbolic
Enhancing Student Engagement: Refreshing Energy and Professionalism in the Classroom You were tasked to present at the company (College) meeting
Generative artificial intelligence is rapidly reshaping teaching and learning across higher education. The Southern Association of Colleges and Schools Commissi