Report of redox titration— Iodine titrated against sodium thiosulphate Objectives The objective of this experiment is to balance the equation for the reaction between sodium thiosulphate and iodine. Principle As the reaction between sodium thiosulphate and iodine is a redox…
Science
Definition of Nuclear Fission Assignment
In nuclear physics and nuclear chemistry, nuclear fission refers to either a nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into smaller parts (lighter nuclei), often producing free neutrons and photons (in the…
Global Warming Assignment
Various believe that a dramatically unsafe warming is taking place in the overall global environment, which is referred to as “global warming”. According to World Almanac Books, (2000) it occurs when the earth temperature rises and greenhouse gases like (nitrous…
Nuclear fission Assignment
Low emissions (the governments now see nuclear power generation as having a vital role in meeting energy needs of the future) Benefit to South Accordance international status(l . Kopeck sprang a surprise by beating its two heavyweight rivals and winning…
Global Warming and Green House Effect Assignment
The greenhouse effect occurs when certain gases in the atmosphere trap infrared radiation whereas Global warming refers to an increase in the average temperature of the Earth as a result of the greenhouse effect. Burning fossil fuels raises the level…
Global Noble Gases Market Assignment
Rising demand for energy efficient lighting solutions, impending and enacted energy efficient building codes are thereby generating the demand for insulated windows plummeted by rising health concerns are likely to attribute the overall market growth In the coming two to…
Global Warming Assignment
The all- time records of the hottest years in history have been broken since global enrapture has remained higher than 100 degrees Fahrenheit in many parts of the world. Scientists also found that between 1 982 and 2007, the overall…
Determination of Heat of Neutralization Assignment
PRACTICAL 15:DETERMINATION OF HEAT OF NEUTRALIZATION Data collection: |Reaction |Initial Temperature/??C (??0. 25) |Final Temperature of Mixture/??C (??0. 25) | | |Acid |Base | | |HNO3 + NaOH |28. 00 |28. 25 |34. 50 | |HNO3 + KOH |28. 25…
Pros and Cons of Global Warming Assignment
These gases trap radiation from sun and hold them from being released back into space. This causes rise in temperature at few places on earth. It is not much noticeable in western part of earth but in eastern parts like…
Heat of Neutralization Assignment
Heat of Neutralization: Lab Report In part A of this lab I determined the heat capacity of a calorimeter made out of two Styrofoam cups nesting together with a cardboard top containing a hole in the middle. First I placed…