The constitution is a political frame based on which principles or laws of a country are formulated. Under the constitution, the rights and... View Article
The majority of men and women in the eighteenth century could not read or write. So images and symbols were frequently used instead of printed... View Article
Many historians refer to the modem period as colonial because, under British rule, people were not having freedom, equality, or liberty. These... View Article
Equatorial regions location is around the equator in a band that covers about 6% of the Earth's surface. The tropical region lies very close to... View Article
The chemical name of bleaching powder is calcium hypochlorite and chemical formula is Ca(ClO)2 Bleaching powder is synthesized by the action of... View Article
Given, d1 = 5.46 g/dm3 p1 = 2 bar T1 = 270C = (27 + 273) K = 300 K p2 = 1 bar T2 = 273 K d2 = ? The density (d2) of the gas at STP can be... View Article
After two half times 75% reaction is completed Hence, Half time = 50 minutes After three half times 87.5% reaction is complete Hence, 3 x... View Article
Aerated drinks contain carbon dioxide (gas) as solute and water (liquid) as solvent. It is not a pure substance while carbon dioxide is a... View Article
Balancing chemical equation refers to balancing the stoichiometric coefficients on the reactants and products side. This must be done as the... View Article
Kp does not change significantly with pressure The equilibrium constant does not change if there is a change in concentrations, volume, pressure,... View Article
