Thermometer

Comparisons: Effect of crushed vs. whole tablet: The crushed tablet reacted faster because its surface area is smaller, allowing the particles to react faster with the water. The crushed tablet also produced frothy bubbles all over the water, whereas the reaction (bubbles) of the whole tablet was primarily around the tablet in the water. Temperature effect: The reaction was extremely slow in the cold water as molecules do not move as fast in cold water. Once you increased the temperature you…

In this experiment, a series of reactions was performed in order to synthesize 6-ethoxycarbonyl-3,5-diphenyl-2-cyclohexenone, an a,b-unsaturated ketone. The two reactions performed in order to obtain this product were a Michael addition reaction and an Aldol condensation reaction. During this experiment, the reaction solution underwent several changes. Originally, the initial solution was light yellow and transparent. Once heated, the appearance of the reaction solution became bright yellow.…

Everybody wants to live an independent life. Do things on their own, move freely and not depending on anybody. But as we grow older and older we tend to become weaker and weaker. We become frail and slowly with time we are needing the help of others in our daily tasks. We become weak, start getting diseases, not having the energy to move, to support ourselves, even going to washroom we will need help. What if when we are home alone and something bad happens! We will need help but no one would be…

Research question Even though Amylase can get denatured at high temperatures, a slight increase in temperature, should increase the rate of amylase reaction. Research title The effect of temperature on amylase activity. Word count-1025 Background research Enzymes are catalysts which speed up reactions in living organisms. Enzymes function by decreasing the activation energy for a reaction. Amylase is an enzyme found in human saliva and catalyses the hydrolysis of starch .Amylase…

Functionalism itself is described as the philosophy of the mind which contains different properties of both behaviorism and identity theory. The main idea of functionalism is that the different mental states that we have as humans; emotions, beliefs, successes, are what they are due to what they do in our bodies. An example that is used to mirror functionalism is the computer metaphor. This metaphor is where the mind represents a type of computer software which is located inside of our brain and…

countries like the U.S. and Russia referred to Muslims as violent. Westerners were more likely to call Muslims fanatical. In another survey published by Pew Research, American respondents were asked to rate their feelings toward various religions on a thermometer, with a score of 0 being the lowest, “coolest” score and 100 being the highest, “warmest” score.…

Still engulf in the fantasy of superhero’s, and fairy tales, the division between gender behaviors, in regards to toys, remains a mystery. Researchers still have not been able to pin point why girls tend to play with dolls while boys tend to play with action figures. Nor have they figure out if the preconceived notion that cross-gender play fosters some children’s confusion about sexual orientation or gender is true or false. According to Renzetti and Curran, both respected professors in the…

the inflation increase I would allocate at least 5% more funding to NASA in 2017 just to be safe and giving them a little extra if the inflation rate is around 2%. There are several things that have came about due to NASA mission. Like the ear thermometer which was developed from “30 years of experience in remote…

However, it is impractical to find the enthalpy at so many difference points as that would require more pressure gauges and thermometer at various points in the system. Good insulation and shorter piping through good design planning can reduce the heat loss and gain in the system. ________________________________________ 2.3.2 VA cycle The thermodynamic calculations of the VA cycle…

What is the effect of water temperature on a minnows lifespan? Purpose The purpose of this report is to see the effects of the change in water temperature to a minnow fishes behavior and how long it lives. Background When the temperature of water increases, the amount of dissolved oxygen and other gases will decrease, making it harder for aquatic life to survive. This means, colder waters can hold more dissolved oxygen than warmer waters. But fish thrive in different temperatures. While some…