Silver chloride

Hello I am Marcus Gonzalez a chemistry student at Texas State University and my lab partner, Colten and I where instructed to see if the combination and specific concentrations of sodium thiosulfate plus sodium hypochlorite are able to produce second degree burns on a person within 10 seconds. In order for a second degree burn to be possible we must reach a temperature of at least 56°C (133°F) in order to create burns up to third degree for the time the chemical stayed on the worker. Now the…

The Effect of pH Level on the Amount of Brine Shrimp Hatched By: Maggie Lazaroski and Paloma Diaz Period 1, January 8 2014 Introduction Paragraph In this experiment, we will be using brine shrimp to measure the effects of pH on the survival rate of invertebrate creatures. We will use white vinegar and baking soda to alter the level of pH, the white vinegar to make the pH level higher and the baking soda to make the pH lower. We will be feeding the shrimp yeast, which is completely…

To prepare the absorbent, we will be using sodium alginate and calcium carbonate.1Sodium alginate is a common additive to foods, so there are several types. The type we will be using is called sodium;3,4,5,6-tetrahydroxy oxane-2-carboxylate. There are several sources to buy sodium alginate. However, we will buy it from Modernist Pantry, which the sodium alginate concentration has already been prepared. Before the preparation of calcium alginate itself, sodium alginate should be kept in a 39.2…

Salt is a unique yet very flexible substance that the earth and most inhabitants need to survive. Since early times it has been a key part of a social and cultural aspects of life. salt is even used in the bible to state the importance of the human creation from the heavenly father. Make your bed - “you search for something that can give you solace, that can motivate you to begin your day, that can be a sense of pride in ugly times.” Refer the bible with salt and the lord gives salt the ultimate…

I chose to study the famous Silver Spring Monkeys case, which is one of the biggest animal- rights cases to ever happen and the first to be brought to the U.S Supreme Court. It involves the highly acclaimed animals-rights group PETA and Dr. Edward Taub from the Institute of Behavioral Research. During May of 1981 in Silver Spring, Maryland, Alex Pacheco of the animals-rights group People for the Ethical Treatment of Animals (PETA) went undercover as someone looking for a job at the Institute…

Although not all the codes he experiences are the best, Jim gains an experience so that he too could form his own code of conduct on his own, someday. One of the codes of conduct Jim experiences is that of the pirates. In the story, Captain Long John Silver is a wonderful example of piracy and…

Long John Silver. In this scene in the novel he is seen as a ruthless evil man, due to the fact of him killing an innocent man. In the movie however, John Silver is portrayed as a man that wants to be redeemed and no visible evil traits are seen, just Silver’s immoral actions. This proves that although the movie, Treasure Island, is based off of Robert Louis Stevenson’s novel, slight changes can greatly impact the portrayal of a character. In this case, based on this scene, John Silvers…

A Christmas Carol, by Charles Dickens, is a beloved tale that people of all ages have loved for its emotional and moral appeal. It is a story focusing on the life of Ebenezer Scrooge, a greedy and cold-hearted money-lender, who is visited by four ghostly apparitions who convince him together to change his merciless ways. At the beginning of this tale, Scrooge does not recognize the effects of his greed, so the ghosts of Christmas Past, Present, and Future take it upon themselves to show him how…

Jim, Ben Gunn, and Long John Silver are all overcome with a desire to search for the treasure and each is let down and unsatisfied by the end of their adventure. When Ben Gunn arrives on the island three years before Jim, he suggests to his crew that him and the “[b]oys…land and find… Flint’s treasure” (Stevenson 152). After living on the island for so many years Ben is now almost crazy and has been living in a cave all alone. His initial desire to find the treasure ends up with his captain and…

To what extent were the Populists of the late 1800s a liberal movement? Focus of Editing: Passive tense and Word Choice In the Gilded Age, as in any American political era, two polar views of the government 's role and power existed, conservatives and liberals. During the Gilded age, conservatives, then called classical liberals, held a political ideology that values the freedom of individuals, including the freedom of religion, speech, press, assembly, and markets, as well as limited…