Purple of cassius:
Purple of cassius is only a kind of colloidal gold. It is purple or red in color and after the name of Cassius who introduced it.
Preparation:
It is made by mixing very dilute solution of gold chloride along with stannous chloride solution.
2AuCl3 + 3 SnCl2 → 2Au↓ + 3SnCl4
The gold so precipitated is absorbed by stannic hydroxide made by the hydrolysis of SnCl4.
SnCl4 + 4H2O→ Sn(OH)4 + 4HCl
Uses:
It is utilized in making ruby-red glass and high class pottery.
Latest technology based Chemistry Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in D Block Elements homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for D Block Elements, project ideas and tutorials. We provide email based D Block Elements homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in D Block Elements. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Inorganic-Chemistry Homework Help and assignment help services. They use their experience, as they have solved thousands of the Chemistry assignments, which may help you to solve your complex issues of D Block Elements. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
tutorsglobe.com position of flower assignment help-homework help by online flower-a metamorphosed shoot tutors
tutorsglobe.com antigen antibody reactions assignment help-homework help by online immunology tutors
tutorsglobe.com spermatophytes assignment help-homework help by online biodiversity tutors
if the items on the statement of financial position are listed randomly along with assets at the top of the statement and equity and liabilities beneath, it can be confusing, although it may consist of all of the information and be mathematically accurate.
www.tutorsglobe.com offers human resource management homework help, hrm assignment help, case study writing assignment help, online tutoring, hrm projects help, hrd answering questions by online tutors.
cytological principles of breeding tutorial all along with the key concepts of chromosomes, chromosome number, chromosome size, chromosome morphology, composition of chromosomes, special types of chromosomes
tutorsglobe.com sucker assignment help-homework help by online sub-aerial modifications tutors
Immunity and Protection tutorial all along with the key concepts of Infection, Examples of Infections, Prevention as a Means of Protection, Non-Specific Resistance, Specific Immune Response to Infection and Cell-mediated Immunity
Electromagnetism tutorial all along with the key concepts of Coulomb's law, Principle of charge conservation, Electric fields and forces, Magnetic fields and forces, Interaction of a magnetic field by a charge and Effects of varying magnetic fields
Natural Dyes-Dyeing Processes tutorial all along with the key concepts of Definition of Natural Dyes and Mordant, Types of Natural Dyes, Natural Dyes Obtained from Plants, Natural Dyes Obtained from Animals, Categories of Natural Dyes, Natural dyeing, Mordants for Natural Dyeing
chemistry of alkanes and alkynes tutorial all along with the key concepts of sources of alkenes and alkynes, laboratory preparation of ethene and ethyne, isomerism in alkenes, test for unsaturation
www.tutorsglobe.com offers Tabulation of Raw Data homework help, Tabulation of Raw Data assignment help, online tutoring assistance, geometry mathematics solutions by online qualified tutor's help.
a flow chart is pictorial representation of an algorithm. it gives an easy and clear understanding of an algorithm. the understanding of an algorithm is made easy by flow charts, as compared to textual representation of an algorithm.
Free CAHSEE Study Guide, CAHSEE Test Papers, CAHSEE Practice papers, CAHSEE Test pattern and general information, Find CAHSEE exam information and resource, material free at Tutorsglobe.com
www.tutorsglobe.com offers simplex method assignment help - simplex method homework help, free tutorials on computational procedure of simplex method and benefits and advantages of simplex method.
1933689
Questions Asked
3689
Tutors
1464633
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!