Rf = Ds/Df Ds = Distance traveled by the compound Df = Distance traveled by the solvent Materials: coffee filter, tape, isopropyl alcohol (rubbing alcohol), water, 3 different color magic markers (not permanent); 3 identical tall, narrow drinking glasses; metric ruler, 3 pencils Pre-lab Questions: List one extensive and one intensive property of marker ink. Intensive - color Extensive - volume Define mixture. a substance made by mixing other substances together. Is tap water a heterogeneous or homogenous mixture? Explain your answer.
and Mrs. Wright live in a society that is cut off from the outside world; similarly Miss Emily Grierson is isolated from the town of Jefferson. According to what is written in Trifles Mr. and Mrs. Wright where isolated from the town; their house was situated in a hollow; therefore, not much of it could be seen from outside the hollow. The Wright’s house was described as creepy and an unhappy place by the towns people. As said in Trifles by Mrs. Hale; ‘’ it never seemed a very cheerful place’’ … ‘’I wish if they re going to find any evidence they’d be about it. I don’t like this place.’’ (Giaspell 744).
in Nineteenth-Century Literature Criticism. Ed. Lynn M. Zott. Vol. 117.
"....Almost three months and the fool still can boil coffie." its ironry because its been three mounths and she bacicly saing that she can boil water. 20. "I we sceded to death that Miss Hilly would figer out all of the maids it the book" the hyperbloy is sreacd to death. 21.
Ag+ Add drops of HNO3(aq) and test with blue litmus until acidic. The litmus paper turs red. The white precipitate reappears HNO3(aq [Ag(NH3)2]+ (aq) + Cl-(aq) AgCl(s)+2 NH3(aq) 2NH3(aq) +2H3O+(aq) 2NH4+(aq)+2H2O(l) 7. Cu2+ Add NH3 (aq) to the supernatant. Formation of a deep-blue solution NH3(aq) Bi3+(aq)+3NH3(aq)+3H2O(l) Bi(OH)3(s)+3 NH4+(aq) Cu2+(aq)+ 4NH3(aq) [Cu(NH3)4]2+(aq)
Mama describes Maggie as unattractive, having been disfigured by a fire ten or twelve years prior. Mama lives in her ramshackle house with her youngest daughter, Maggie, who has been scarred and disfigured by the fire that burned their last house to the ground. In the beginning of the story, Maggie and Mama have made preparations for Dee’s visit, turning the yard into an “extended living room” (Walker 757). Maggie is nervous about Dee’s visit, concerned with her appearance. She seeks her mother’s approval when she asks, “How do I look, Mama?”, (Walker 758) while hiding partially behind a door.
Cappitelli asked Keyworth if he would find out if Kellerman was on any medications. Keyworth checked the medical report. The answer was yes, Tylenol was listed as the only medication she had taken. With this news Cappitelli immediately said, “Wait a minute, the girl in Elk Grove Village died from Tylenol.” Immediately, the two men looked over the full report of each incident. Realizing Extra-Strength Tylenol was the link to the death, the men notified their supervisors (“Deaths from Cyanide Tylenol Alarm Nation; ‘Madman’ Sought in
They are methyl red, Simmons citate and H2S producing positive. Salmonella suspect colonies grow as red colonies with a black center in Xylose Lysine Deoxycholate (XLD) agar. Red slant (alkaline) and yellow butt (acid) with H2S production is another characteristic of Salmonella in Triple Sugar Iron (TSI) agar (Quinn et. al., 1994). On the other hand, serology or serotyping is based on the characterization of the somatic (O), flagellar (H), and envelope (V)
Frida Kahlo De Rivera was born July 6, 1907 and died July 13, 1954 at the age of 47. Frida Kahlo had a rough life full of pain and suffering that was shown throughout her artwork. As a teenager, she was in an accident that was life altering and threatened her ability to ever walk again. Frida had shattered her foot; broke her collar bone and a pole went from the back of her hip thru the midsection and out the vagina. She was in a body cast for three months and that’s when she began drawing and painting.
What is so wrong about having a little 'meat on your bones' and having those womanly curves which many people used to envy? In the United Kingdom today, the average dress size is a size 14, so why is so much emphasis placed on being smaller than this. Everywhere you look on the high street there are different shaped women; top heavy women, women with larger bottoms, tall girls, short girls, all of them different, yet when we look in the windows of high street retailers all you see is mannequins which do not represent a real body. Instead it has a teeny tiny waist, small and perfectly proportioned breasts and no bottom at all, I don't know one person that has a body similar to a mannequin's proportions. The waist size of a size zero model measures up to be 22 inches, that is the same as the average 9 year old's waist whereas the average waist size of women in the UK is 30-32 inches, that is 8 inches of a difference, and that is a very big difference.