Day and night occur due to the Earth rotating on its axis.The sun, the moon, the stars seem to move from east to west because the earth spins... View Article
Million instructions per second ( MIPS ) is an approximate measure of a computer's raw processing power. Since the MIPS measurement doesn't take... View Article
For saving money monthly or yearly people start opening a savings account. The deposits in the bank accounts can be withdrawn on demand, so these... View Article
Diversity helps the people to communicate and learn from one other people of diverse races, ethnic origins, beliefs and social groups. It helps... View Article
The IUPAC name of K3[Cr(C2O4)3] = Potassium trioxalato chromate (III). The coordination number will be 6 as it is bonded to three bi-dentate... View Article
Zinc is used for galvanising iron. Galvanizing is a process of coating iron or steel with zinc in order to provide greater protection against... View Article
Osmotic pressure is defined as the pressure that must be applied to the solution side to stop fluid movement when a semipermeable membrane... View Article
The freezing point depression for a given solution are calculated using the formula: ΔTf = i x Kf x m van't Hoff factor, i = 2 for NaCl, so... View Article
Answer: Plaster of Paris is a popular material that is widely used in sculpting materials and gauze bandages. Gypsum plaster is another name for... View Article
Atoms can combine either by transfer of valence electrons from one atom to another (gaining or losing) or by sharing of valence electrons in... View Article
Mixture of Phenol and Sodium Hydroxide is dissolved in cold-water bath with continuous stirring. To this mixture (still kept in cold water... View Article
Composite radicals are groups of atoms of different elements, which may carry either positive charge or negative charge ,which behave exactly... View Article
A balanced chemical equation is in accordance with The law of conservation of mass. The number of moles of atoms is equal and thus the above... View Article
FADH2 is the high energy electron carrier used to transport electrons generated in Glycolysis and Krebs Cycle to the Electron Transport Chain.... View Article
1. Physical state of the reactants and the products. 2. Heat changes (heat liberated or heat absorbed) accompanying the chemical reaction. 3.... View Article
Sodium is a very reactive metal, it tends to react with oxygen to form sodium oxide but this is an unstable compound and soon reacts with... View Article
Glycolysis takes place in the cytoplasm. Within the mitochondrion , the citric acid cycle occurs in the mitochondrial matrix, and oxidative... View Article
Dropping mercury electrode (DME) is a working electrode arrangement for polarography in which mercury continuously drops from a reservoir through... View Article
Lead is a chemical element with the symbol Pb. It is a heavy metal. Lead is soft and malleable, and also has a relatively low melting point. Lead... View Article
Those substances which can burn are called combustible substances. For Example: Cloth, straw, cooking gas, kerosene oil, coal, charcoal, w ood ,... View Article
