Thursday, March 19, 2020

A Bend In The River essays

A Bend In The River essays The novel, A Bend in the River, centers on Salim, a Muslim of an Indian family who has lives in coastal towns. Salim himself is not really a smart man, not intellectual at all. It takes place in an unnamed east coastal African country. The topic, which Im going to handle, is about the comparison of Salims view of The Big Man contrasting with Naipauls view of Mobutu in A New King for the Congo. The Big Man is the countrys new elite. He is a raw, fearful, and greedy man. He rules by rhetorical devices, and sorcery. The Big man is the president for life. Many things are changing in the country. Big buildings are being built; young ones are admitted to new schools and universities; the street thugs are all enrolled in the army. Its like if The Big Man is making a difference there. Many things are changing, even to the point where the tribes are fading away, the social classes that are dismembering from society. People living there are also losing most of their self-assurance. They even listen to 3-hour lectures from The Big Man on radio. We can clearly see what is happening. The Big Man is making things exactly how he wants them. He is making the society believe that there is going to be only one source of power, and thats going to be him. He basically wants to eliminate all the tribal life and bring out a new way of living. Salim, like I said in the beginning is not a very intellectual man, so he is trying to understand the new Africa. It hasnt all setup in his mind yet. So he decides to be patient. At the end the Big Man pretty much ruins Salims life by assigning his little shop to Citizen Theotime. But personally I dont think that giving away his shop like that affected him that much. I think its the way he wanted him to do things that mad him mad. The Big Man wanted Salim to let Theotime be the boss, be someone he wasnt. Basically the B ...

Tuesday, March 3, 2020

Dissolve Definition in Chemistry

Dissolve Definition in Chemistry In chemistry, to dissolve is to cause a solute to pass into a solution. Dissolving is also called dissolution. Typically, this involves a solid going into a liquid phase, but dissolution can involve other transformations as well. For example, when alloys form, one solid dissolves into another to form a solid solution. Specific criteria must be met for a process to be considered dissolution. For liquids and gases, the substance that dissolves must be capable of forming non-covalent interactions with the solvent. For crystalline solids, the crystal structure needs to be broken up to release atoms, ions, or molecules. When ionic compounds dissolve, they separate into their component ions in the solvent. The term solubility refers to how readily a substance dissolves in a specific solvent. If dissolution is favored, the substance is said to be soluble in that solvent. In contrast, if very little solute dissolves, it is said to be insoluble. Keep in mind, a compound or molecule may be soluble in one solvent yet insoluble in another. For example, sodium chloride is soluble in water but not as soluble in organic solvents such as acetone or turpentine. Examples Stirring sugar into water is an example of dissolving. The sugar is the solute, while the water is the solvent. Dissolving salt in water is an example of dissolution of an ionic compound. The sodium chloride (salt) dissociates into sodium and chloride ions when it is mixed with water. Releasing the helium from a balloon into the atmosphere is also an example of dissolving. The helium gas dissolves into the larger volume of the air.