Iodine clock reaction

solution of and synthesize a number of copper compounds by chemical reactions and observing every colour change and appearance, As a final step of part A , we will recover copper metal . In Part B we will synthesize two copper (I) compounds and observe their reactions . However we also get to learn using new techniques for instance , Decantation technique , vacuum filtration…

Afghanistan: There were many challenges in the military but I am choosing to write about one scenario that made me realize what type of person I am. Even though I had struggle all through school, I was surprisingly good at being a Marine. Once I finished my first year in the military my parents grew to be pretty comfortable with the idea of me being in the corps. I think it is because they saw that I was finally growing up. In the Marine Corps they do not care about excuses and they definitely…

the reaction rate of iodine and determine the reaction order for H+ and acetone. In order to do this, we ran 7 reactions with HCl, I2, Water, and Acetone. Every Run had different amounts of one of the components. These reactions allowed us to calculate the reaction rates for each of the 7 trials by dividing the molarity of the I2 by the time the reaction took. Next we had to determine the reaction order which required us to put each reaction rate, except for trial I, over the reaction reaction…

You get up in the morning with only ten minutes left, before, it’s time for you to walk out the door to begin your day. You haven’t a clue where to begin. The process of getting ready for work can be overwhelming if not planned correctly. Remarkably overwhelming that you desire to lay back down and go to sleep. Getting ready can be a difficult task, but, how you attack the situation; can forge the difference in your day. The key is planning ahead. Planning for a successful day begins the…

Faced against the alarm clock, people generally have two choices: to get up or to hit the snooze and go back to sleep. Adolescents often fall into the trap of just smacking the snooze button and catching a few more Z’s. Many other difficult decisions are present in teens’ days; descisions of whether to do their homework or not and whether to go to class or not are just a few teens may face. All these factors can accumulate on an adolescent and add stress to their lives. Teen stress is caused by…

After each painted dial their paint brush would lose its shape, so after each time they used their brush they were encouraged to touch their radium covered paint brushes to their mouths to fix them to a perfect point once again. For fun, the young women would also paint their nails, face, and teeth with the radium they had and find a dark room to be in to make faces at each other just for laughs on their free time. Within months, the effects of the radium began to take place in them. They could…

When coach handed me the list of workouts to do on the sheet of paper, I balled up the paper with anger growling inside of me. “I can't do all these workouts in one day! That's impossible!'' I said breathing hard and fast. I felt as if my head was about to explode; my hands form into a fist and my nails dug into my skin. I shut my eyes trying to calm myself down. How can someone do all of these workout in one day? My body was shaking like a rattle snake ready to attack. When I forced my eyes to…

Waking up has always been difficult for me. I never wake up at a specified time, but I try. It's the thought that counts right? After hitting snooze about 5 times, I finally wake up around 7 everyday. I usually end up late to work and school but I like to think of it as my signature. I always skip breakfast, I'll have a coffee but I don't think that counts. I eat sparsely throughout the day because I'm so occupied with school, not to mention dealing with the stress doesn't help. I've never been…

As I was laying in bed hugging my teddy bear looking up at the wall, I continue listening to the music echoing from outside my room. It was 8’ o'clock and even though I was already tired, the need for staying up stayed with me. I stare and see the big wooden door wondering why I had to go to sleep while everyone was awake. “Sure I was being mean and started crying, but I want to listen to music! I want to party! I’m four years old, I can do whatever I want,” I thought angrily. Suddenly, I roll…

5 Then next morning, I decide to change my routine. One, eat a small snack. Two, stretch. Three, take a jog around my neighborhood. Running, I’ve discovered, clears my mind and calms me down. It gives me a good start to the morning. Four, return home quietly and take a shower. Five, have a small conversation with Mother while eating breakfast. Six, go to school. I do this religiously for a week. I no longer put makeup on in the morning. Now that I’ve come out to Mother, I don’t feel I need to…