Acid Base And Salt Acid Acids:- The word ‘Acid’ came from Latin word ‘Acidus or Acere’ which means sour. Sour taste is the most common characteristic of acid. Acid turns blue litmus paper red. There are many substances which contain acid and hence taste sour‚ such as curd‚ tamarind‚ lemon‚ etc. Types of Acids:- Acids are divided into two types on the basis of their occurrence – Natural acids and Mineral acids. Natural Acid:- Acids which are obtained from natural sources are called natural
Premium Acid Hydrochloric acid PH
ETHERS Classification of Ethers: Symmetrical ethers – two groups attached to O are identical Ex. CH3CH2OCH2CH3 – diethyl ether Unsymmetrical ethers – two groups attached to O are not identical Ex. CH3CH2OCH3 – ethyl methyl ether Physical Properties of Ethers: Ethers have much lower boiling points compared to alcohols of comparable MWs. BPs of ethers increases with increasing MW. BPs of isomeric ethers increase with increasing alkyl chain length. BPs of ethers are about the
Premium Nucleophile Alcohol Diethyl ether
Title: There Will Come Soft Rains Author: Ray Bradbury Text type: Short story ‘There Will Come Soft Rains’ made me feel absolutely devastated. Immersing me slowly in its melancholy world of rubbles‚ dust and ashes burning away in a nuclear war. Is by far the shortest‚ sharpest and most depressing short story that I have ever read. ‘There Will Come Soft Rains’ is a snapshot that perfectly captures all of the social paranoias in society during the post war period of the 1950s. Rendering the beautiful
Premium Fiction Science fiction English-language films
Rain Forests Vegetation • More than two thirds of the world’s plant species are found in the tropical rainforests: plants that provide shelter and food for rainforest animals as well as taking part in the gas exchanges which provide much of the world’s oxygen supply. • Rainforest plants live in a warm humid environment that allows an enormous variation rare in more temperate climates: some like the orchids have beautiful flowers adapted to attract the profusion of forest insects.
Premium Forest Tropical rainforest Rainforest
Reflection paper of Desiree’s baby Madame Valmondé and Monsiure found Desiree as a baby and thought that she was a gift from God. When Desiree turned 18‚ she fell in love with Armand Aubigny. Finally‚ they got married. When they got their first baby‚ Armand was not happy with the baby because it was not white. He treated the baby and Desiree like slaves. Then‚ Desiree decided to go to deserted bayou instead of Valmondé. Armand‚ on the other hand‚ burnt all Desiree’s and the baby’s belongings including
Premium Race Good and evil White people
Kim 1988. Choose a distinguished novel or play in which some of the most significant events are mental or psychological; for example‚ awakenings‚ discoveries‚ changes in consciousness. In a well-organized essay‚ describe how the author manages to give these internal events the sense of excitement‚ suspense‚ and climax usually associated with external action. Hamlet Textual Evidence: To be‚ or not to be--that is the question: Whether ’tis nobler in the mind to suffer The slings and arrows of
Premium Mind Kate Winslet Academy Award for Best Picture
Rain. An unusual occurrence for San Diego‚ somewhat of a “glitch in the system.” The weather may have been warm‚ but the sky told a different story. It spoke with a dreary‚ gray tone‚ swallowing up the sunshine that regularly enlightened the sky each day. The rain pelting to the ground was more foreign than the absence of the sun. I had never encountered rain during my past commutes‚ so this weather brought with it‚ an important learning experience. The heavens opened up and poured out its tears
Premium Automobile English-language films Driving
Jenna Zeringo Singin’ in the Rain In 1952 Gene Kelly and Stanley Donen directed MGM’s musical comedy “Singin’ in the Rain”. Fifty five years later in 2007 it ranked number five on the American Film Institute list of “List of Greatest Films”. It’s evocative to Americans and is generally considered the best Hollywood musical film; it was not a Broadway production until several years later. Gene Kelly not only directed the classic but he also choreographed and starred in it as Don Lockwood.
Premium Film Silent film Warner Bros.
Singin’ In the Rain Review Singin’ In the Rain (1952) Genre: Comedy‚ Musical‚ Romance Cast Don Lockwood: Gene Kelly Cosmo Brown: Donald O’Connor Kathy Seldon: Debbie eynolds Lina Lamont: Jean Hagen R.F. Simpson: Millard Mitchell Zelda Zanders: Rita Moreno Roscoe Dexter: Douglas Fowley Singin’ in the Rain is one of the most-loved and celebrated film musicals of all time from MGM‚ before a mass exodus to filmed adaptations of Broadway plays emerged as a standard pattern. It was made
Premium Silent film Film American film actors
Autism and Rain Man In the movies things are portrayed in ways that are supposed to make the movie sell‚ which means that movies are not always accurate. The movie Rain Man was about a man and his brother‚ who happened to be an autistic savant. In Rain Man Dustin Hoffman played Raymond‚ who was a high-functioning autistic savant. In the movie Raymond had routines and rituals that he did; and when his routines were interrupted or he was afraid of something he had a temper tantrum where he would
Premium Autism Rain Man Dustin Hoffman