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    Slime Lab Report

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    According to the data table, the resilience of observation #2 is greater than observation #1 because the more borax solution in the slime, the more viscosity it has. By Newton’s discovery, the greater the viscosity, the harder and solidified the slime will be which all the bonds between the white glue and borate ions are tightly hold together. Base on the data provided above, the slime in observation#1 can be stretched longer than the slime in observation #2 because the #1 slime has less borax…

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    Anhydrous ammonia is the target of methamphetamine (meth) producers after it spilled out the derailed train cars 10 days ago in Stoughton. Anhydrous ammonia is a key ingredient in the production of meth, the highly addictive, central nervous system stimulating drug. Meth has a high potential for abuse and dependence, and is very easy to make when utilizing anhydrous ammonia. Two tankers that remain at the crash site still have anhydrous ammonia inside of them. These tankers are now under…

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    The solvent systems separated fluorene and 9-fluorenone based on their difference in structure and polarity. The petroleum ether solvent system was helpful in washing away anything that was hydrophobic since it’s nonpolar, and it essentially washed off most of the fluorene since fluorene is not as polar as 9-fluorenone. The solvent system with a mixture between Dichloromethane and petroleum ether allowed the yellow band to be eluted off the column because polar solvents such as Dichloromethane…

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    The molar heat of vaporization of n-heptane for the rising T and falling T sets of data was 26.10 kJ/mol . This is the energy required to transform a given amount of n-heptane from a liquid into a gas at a certain pressure. In both table 1 and 2, the vapor pressure was gradually increased as the temperature increased. Also, the vapor pressure was decreased as the temperature decreased. This means that the data values that obtained from this experiment were true values. The isoteniscope method…

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    6.03 Calorimetry

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    chemistry other units that are equivalent are atoms, formula units, and molecules. Gas Laws 3.How is the combined gas law used to calculate differences in pressure, temperature and/or volume for a fixed amount of gas? This is a combination of three different gas laws that give variables for pressure, temperature, and volume that can find the amount of a…

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    Non-Electrolyte Compounds

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    If a compound is an electrolyte it conducts electricity by breaking down into ions when dissolved into a solution. A non-electrolyte compound does not dissociate in solution. A non-electrolyte compound cannot conduct electricity because it dissolves in solution as molecules instead of ions. Colligative properties are properties of a solution that depend on the amount of solute dissolved, and not dependent on the identity of the solute. The colligative properties studied in this current…

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    Titan Project-Atmosphere As we discover much more about information of Titan, we gradually completely agree with that Atmosphere of Titan is different, special, and mysterious. Above all, scientists are willing to put their all attentions to study this unknown atmosphere of Titan. This is also a same way that our groups plan to make some missions and built a spacecraft with plenty of instruments, which can send exactly data back to Earth. Hopefully, each instrument really works each other and…

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    states of matter, properties of water, and experiments of water and ice, there is some evidence that makes this a bit of a complex case. In Chemistry, we generally refer to three states of matter when trying to describe a substance; solid, liquid, and gas. Each of these three states of matter has their own properties and behaviors.…

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    Errors In Avogadro's Law

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    had to take place. After, the combined gas law had to be utilized and manipulated to find the volume and divide that volume by moles of magnesium. Being close to the theoretical value, 22.4L, it verifies that one mole of all gases occupy 22.4L in any container under standard temperature and pressure. This information could be valuable in many ways. For example, it proves Avogadro’s Law which states that at a standard temperature and pressure, one mole of any gas will occupy the same value which…

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    Introduction: Enzymes have a huge effect on the human body and other organisms. Enzymes are catalysts that are used to accelerate the reaction process by lowering the activation energy. For this experiment the catechol oxidase was extracted from potatoes. The enzyme is called catechol oxidase because the oxygen is reacting to catechol. Catechol oxidase causes the browning of the fruits and vegetables because the compound is toxic to the bacteria. The purpose of this experiment is to…

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