We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Nobody downloaded yet

Chemistry Experiments - Lab Report Example

Comments (0) Cite this document
Summary
Here two procedure were used to determine water contain of crystalline Cuso4. There are several advantages and disadvantages of these two methods but both are complemented to each other .Errors which were occurred during first experiments can be nullify by second experiments and combination of both experiments gives conclusive answers.
Download full paper
GRAB THE BEST PAPER
Chemistry Experiments
Read TextPreview

Extract of sample
Chemistry Experiments

Download file to see previous pages... This methodology is widely use to determine concentration of various metal ion like Cu, Al, sulphide etc. being highly sensitive and accurate methods precautions should be taken while performing estimations. some of them are as follows.
Copper iodide forms week complex with molecular iodine (I2), which slowly leach out and gives re-coloration to the solution after discoloration. Avoid that potassium thiocynate can be added to the system.
Proper observation of discoloration must be taken and any modification in it leads to differential endpoint and hence final result. White bright tiles or any white paper can be kept below flask to distinguish different coloration and end point.
There is slight difference in obtained results and actual values as there are chances (Mary Ann Varanka-Martin) (WKU website) (MHS Chemistry ) of error and limitation of procedure leads this difference.
Both experiments gives Idea of water contain in hydrated Cuso4 crystal and make us understand how water plays important role in crystallization. Slight modification in above mention experiments give us more information about thermodynamics of crystallization and how different lows of physics and chemistry applies to crystallization process For example if we estimate the water evaporated during heating by obtaining condensate of it, gives clear cut idea of law of mass conservation and also validate results by one more means. Similarly estimation of heat generated during rehydration of CuSo4 gives idea of law of energy conservation and make us understand how energy get disappears in form of ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Chemistry Experiments Lab Report Example | Topics and Well Written Essays - 750 words”, n.d.)
Retrieved from https://studentshare.org/miscellaneous/1532575-chemistry-experiments
(Chemistry Experiments Lab Report Example | Topics and Well Written Essays - 750 Words)
https://studentshare.org/miscellaneous/1532575-chemistry-experiments.
“Chemistry Experiments Lab Report Example | Topics and Well Written Essays - 750 Words”, n.d. https://studentshare.org/miscellaneous/1532575-chemistry-experiments.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Food chemistry lab report about Philadelphia cheese
3 Pages(750 words)Lab Report
FORENSIC CHEMISTRY: THIN LAYER CHROMATOGRAPHY (TLC)
Introduction Thin-layer chromatography is a widely used analytical technique where the components of a sample are separated over a sorbent layer by the movement of an eluent by capillary action. The differences in migration and the attraction of the components to the eluent cause the separation on the TLC plate (Wall 2005).
5 Pages(1250 words)Lab Report
Organic Chemistry
For the past 150 years or so, organic chemists have extracted, isolated, purified, and characterized the myriad compounds produced by plants that for centuries have been used as drugs and perfumes-substances such as quinine from cinchona bark, morphine from the opium poppy, cocaine from coca leaves, and menthol from peppermint oil.
9 Pages(2250 words)Lab Report
Chemistry Practice - Bonding energy kinetics
Chlorine will have the tendency to form the anion, Cl-. There will be no sharing of electrons, hence giving rise to an ionic bond. Iodine is in Group VII and has 7 electrons in its outer shell, one of them being unpaired. A single bond will be formed between two iodine atoms, with an equal sharing of these two outer shell electrons.
4 Pages(1000 words)Lab Report
Chemistry Practical Assignment - Copper carbonate
Experimental Procedure: You will need to know whether you have been given basic copper carbonate or copper carbonate and accordingly you will have to carry out the molar calculations for getting the volume of the gas at STP (Practical Investigations, n.d.).
4 Pages(1000 words)Lab Report
Clinical Chemistry
The creatinine blood test is done to detect health problems such as kidney damage. it is usually ordered along with a BUN (blood urea nitrogen) test to assess kidney function. Both are frequently ordered as part of either basic or comprehensive metabolic panel (BMP or CMP) groups of tests that are performed to evaluate the function of the body's major organs.
2 Pages(500 words)Lab Report
Chemistry
45). An acid dissolves in water, a proton (hydrogen ion) is transferred to a water molecule to produce a hydroxonium ion and a negative ion depending on what acid you are starting from (Garland
6 Pages(1500 words)Lab Report
Physical Chemistry Lab Report
In alloys, the physical properties of strength, corrosiveness and conductivity are determined by composition of transition metals and trace elements like carbon and manganese. In application, precisely determining the quantity of a transition metal in steel is
5 Pages(1250 words)Lab Report
Physical Chemistry Lab Report
Brass is a widely used alloy comprising mainly of copper and zinc. In an effort to enhance certain properties of the brass alloy, traces of
7 Pages(1750 words)Lab Report
Physical Chemistry Lab Report
This paper looks into the experimental procedure, findings and discusses the findings from generation of the light using two quenchers. Quenching of luminescence occurs when impurities are added to a phosphor ,when
7 Pages(1750 words)Lab Report
Let us find you another Lab Report on topic Chemistry Experiments for FREE!
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us