Calculation

Cl-(aq)+Ag+(aq)→ AgCl(s) 2. Net ionic eq. for formation of solid silver chromate from aqueous solution K2CrO4(aq)+2AgNO3(aq)→ 2KNO3(aq)+Ag2CrO4(s) 2K+(aq)+CrO42-(aq)+2Ag+(aq)+2NO3-(aq)→ 2K+(aq)+2NO3-(aq)+Ag2CrO4(s) 2Ag+(aq)+CrO42-(aq)→ Ag2CrO4(s) 3. Calculation of mass percent NaCl in sample of crude KNO3 from mass of NaCl and mass of sample Average of drops: (27+28)/2 = 27.5 drops 27.5 drops x (1mL/18.78 drops) x (0.5mol AgNO3/1L soln) x (1L soln/1000mL soln)…

I. Introduction This paper will contribute the Rational Choice Theory to Derek B. Cornish and Ronald V. Clarke. The majority of this critique will be based upon the assumptions and core concepts that are discussed in the work, “The Rational Choice Perspective” by Cornish and Clarke. This paper will first discuss the history and background of the Rational Choice Theory and will then transition into analyzing the theory. This analysis will determine if this is truly a theory or if it is merely…

given full access to the laboratories. [2] so such a scene where Vaughan gets questions for being around the IBM (1:19:08) would have never occurred. Engineers also respected Vaughan as the engineers would personally request her if challenging calculations arose or were needed. [2] In fact, Vaughan’s influence was so valued she had the ability to promote white girls who did good work. [2] However, the book on FORTRAN…

graduated from college. Katherine Johnson has contributed to space by being one of the first African Americans to been hired to work in the guidance and navigation department; help with the Apollo 11 mission; also find the flight paths. In space calculation are a very important thing, especially for the flight back home. During the Apollo years, she helped calculate exactly how the lunar model will make to the moon. This was a major thing for all of space exploration. She opened many…

There are different types of parametric tests to determine if a statistically significant difference is present. An independent-samples t-test is used when comparing two groups on one continuous dependent variable that is normally distributed. A paired-samples t-test is used when you look at the differences of one group across two time periods or observation periods. ANOVA tests are used when we are examining more than two groups or more than two observation periods. Slide 3: Our null…

Do You Enjoy Saint Joseph’s College? For our final project in Business Statistics, we chose to pose the question, “What affects one’s enjoyment of Saint Joseph’s College?” In other words, are there direct correlations between things like gender and school year and one’s enjoyment of SJC? We though perhaps one’s gender might affect how much they enjoyed SJC – perhaps females enjoyed their time at this institution more than males. Or, we thought we might find that the number of clubs involved in…

interval into smaller intervals in order to find the area at each five-second interval. I had to separate them in order to find the total distance traveled. The speeds were not constant throughout the race so it made it difficult to complete only one calculation. In order to find out who won the ¼ mile race, I had to add the first interval area to the second intervals area to create different sub-intervals to see who reached 1320 feet first. I needed to know the previous area to compute the…

What is the design? This design is a bridge stretching from the Sturt library across Sturt road and the A13. This bridge will allow for pedestrians to more than halve the time it takes to walk in the current circumstances. Both of the bridge locations shown in figure 1 and 2 have a travel time of less than 9 minutes assuming the students started walking from the Sturt Library. The bridge has 2 possible resting places. These can be both seen in figure 1 and 2. Figure 1. Bridge location…

(Pasdermajian, p.47). Therefore, rationalization is a process, which influences the economic, law, government, and religion. It also involves the form of social organizations, which it devotes to achieve a specific goal through means such as measurement, calculation, and control, and this is often seen in business corporations, or in bureaucratic…

Going to New York City of technology for a few years now, I started in 2013 I didn’t really know what major I really wanted to be in. I first thought I was going to do nursing or rad tech but the more I learned about the majors I was not really interested in them. Some of the duties you had to do especially for nursing really pushed me away from the major. So I recently became undecided in what I wanted to do. Out of nowhere I found out about Vision Care. I didn’t even know about this department…