Then the mass of a weighing dish was recorded along with 0.35 g of KHP. The mass of an Erlenmeyer flask was then weighed as well. After both flask and substance were weighed, the combined mass of the flask and substance was recorded…
Luminous Optical, a leading eye care products and service business has decided to offer its luxury eyewear products and uncompromising service online at, luminousoptical.com. The firm plan is to complement its mobile and retail sales divisions by offering leading bands via the internet. Luminous goal is to “meet their clients where they are” The firm anticipates that on/or before August 1st its clientele will be able to access its products and services from the comfort of their home, office or mobile device.…
In this Beanium lab, the objective was to make sense of the numbers used to calculate average atomic mass. By separating, counting, and weighing beans we were able to create the numbers used to calculate the weight of one bean. From there, we could use the total number of beans to produce the percent abundance for each type of bean. These were the numbers that we had to produce in order to understand how and why there are many types of isotopes for each element. In doing this lab, we can think through the importance of finding the average atomic mass and not just using a single isotope for an element.…
The people whom we want to be are often not the people we are. In fact, we are molded by so many things in the society around us that our true nature gets lost early on. As people, events, and objects influence and change us, we often drift far from the actual person we are. In times of conflict when we lose so many of these objects we thought had molded us; that is when we discover who we truly are. In All the Light We Cannot See, Anthony Doerr proves that in times of conflict, the true character of human nature is revealed.…
In the essay “Dawn’s Early Light” by Richard Rodriguez, the author demonstrates how the addition of immigrants has changed how Americans view themselves. Since the 20th century, the Mexicans were illegally employed in order to suit the American needs: crop harvesting and cheap laboring. Even if the Mexicans are “disrespectful to American laws,” their presence also indicates the hypocrisy of Americans as well – by illegally employing them. The addition of Mexican immigrants also caused the assimilation of Spanish culture across the United States; that is Spanish being the unofficially, second language of the United States. The Americans are also not in control of the movement at the borders since it is an “aspect of tragedy, of circumstances,”…
There are many theories for how life started on earth. After reading many theories, I found the Lighting and Panspermia theory the most interesting. These two theories made the most sense to me even though they don’t have much in common. The Lighting theory is the idea of chemicals from earth’s early atmosphere working together with chemicals and lighting from erupting volcanoes in order to create the first life on earth. The second theory is the Panspermia theory, the idea that earth’s first life dame from outer space.…
Conclusion Finding the molar mass of unknown solute resulted in choosing the tetradecanol as a possible answer for this lab report. I picked this compound name because the molar mass of a solute was closest to the teradecanol number. However, I think that my results deviated significantly from what I should get. I think that another possible answer for this experiment was a hexadecanol.…
During stressful times and situations in life, many people have often found comfort in familiar things and routines. The comforts that people had during troublesome times is what kept them from not completely losing the person they were before the harsh experience. In All the Light We Cannot See by Anthony Doerr, several characters sought comfort in things or situations familiar to them during their stressful experiences during World War II. Many times that distraction was a memory, a tangible object, a place, or a way of thinking. Focusing on something familiar often provided the character with a distraction, which allowed them to calm their minds, focus, and carry on during difficult times.…
Freedom is necessary to the survival and satisfaction of an individual. “All The Light We Cannot See by” Anthony Doerr tells the story of a blind french girl who’s father is determined to make her life easier, even with her disability. Meanwhile, Werner a german orphan is training for the military because of his passion and skills in mechanics and radio. The freedom to pursue a chosen path in life is vital to a person if they want to live a life of fulfilment and comfort. Because without freedom, one will feel trapped and hopeless.…
I fill 1/3 of a 400 mL beaker with water. I weigh an125 mL Erlenmeyer flask and find it weighs 69.70g. Then I add 70 mL milk and put the flask back on the balance and weigh it again. Total to 138.679g. I calculate the mass of the milk in the flask; I subtracted 138.679g from 69.70g giving me the total sum of 68.979g. After I set up the Bunsen burner including iron clad, wire gauze ring stand and…
There are many possible errors that could’ve occurred during the lab. Some of these errors could’ve been miscalculating of the mass of the water, getting the wrong mass of the metal, and using tap water. Getting the wrong mass of either the water or the metal would throw off the calculation. The use of tap water could’ve had other materials in the water. This would’ve thrown off the joules calculations because water was only accounted for.…
“The Law of Conservation of Mass states that matter can be changed from one form into another, mixtures can be separated or made, and pure substances can be decomposed, but the total amount of mass remains constant.” (University Of Wisconsin) The data the was found from our lab shows that the data is not consistent to the Law of Conservation of Mass because our results showed an increase in mass. To start the lab, .7 grams of copper was measured out and at the end, the total amount of copper was .73 grams.…
Which metals produce similar flame colors (according to your naked eye)? NaCl and NaNo3 both turned the color orange. 2. What metal ions are in the unknown solutions A and B from the barrels on the vacant lot? Clearly, and in detail, explain your reasoning.…
In the novel, Claire of the Sea Light, Edwidge Danticat employs the two male-female relationships of Gaelle Lavaud and Yves Moulin and Louise George and Max Senior in order to illustrate how women long for love throughout their relationships in an attempt to gain a connection with either someone or something. In the male-female relationship of Gaelle Lavaud and Yves Moulin, Gaelle longs for love in an attempt to gain male companionship. Similarly, in the male-female relationship of Louise George and Max Senior, Louise longs for love in an attempt to discover her sense of self. Through both the male-female relationships of Gaelle Lavaud and Yves Moulin and Louise George and Max Senior, Danticat reveals how women attempt to gain a connection…
Many poets will express their perspectives or nauture in various ways. In the poems, “Ode to enchanted Light” by Pablo Neruda and “Sleeping in the Forest” by Mary Oliver, the poets utilize similar and contrasting key elements to express their views of the beauties and powers of nature. In “Ode to enchanted Light,” Pablo Neruda touches upon the beauties of light and appreciation for the nature that surrounds us, through the use of figuative language, theme, symbolism, and mood/tone. Mary Oliver also utilizes these elements to express the speakers admiration for the less noticable virtues of nature. In both of these poems, the poets uses related elements, that have their own similarities and differences between the pieces of literature.…