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In this experiment we injected the sample to be analyzed by Gas Chromatograph eq

In this experiment we injected the sample to be analyzed by Gas Chromatograph equipped with an FID. The detector ionizes the sample as it reaches it, and the peak is proportional …

In this experiment we injected the sample to be analyzed by Gas Chromatograph eq

In this experiment we injected the sample to be analyzed by Gas Chromatograph equipped with an FID (Flame Ionization Detector). The detector ionizes the sample as it reaches it, a…

In this experiment we sent carts down an incline ramp and used photogates to mea

In this experiment we sent carts down an incline ramp and used photogates to measure the times that the cart passed by. The goal is to look at kinetic energy and work done by grav…

In this experiment we test the Law of Large Numbers which states that “as an exp

In this experiment we test the Law of Large Numbers which states that “as an experiment is repeated again and again, the empirical probability of success tends to approach the act…

In this experiment we used ABCN as the initiator. There are other initiators tha

In this experiment we used ABCN as the initiator. There are other initiators that could be used instead such as benzoyl peroxide (shown below). Give a curved arrow mechanism for h…

In this experiment we used a Dean-Stark Apparatus a high molecular weight Dowex

In this experiment we used a Dean-Stark Apparatus a high molecular weight Dowex resin as an acid-catalyst, Acetic acid, and 1-butanol to perform a nucleophillic substitiution. An …

In this experiment we will implement the Addition and Subtraction Functions Usin

In this experiment we will implement the Addition and Subtraction Functions Using PIC 161 84 A microcontroller. Part 1 is the addition anti part 2 is the subtraction Addition and …

In this experiment what type of chemical reaction is occurring to produce H_2 at

In this experiment what type of chemical reaction is occurring to produce H_2 at the cathode? What process is occurring at the anode? Why is H_2SO_4 present in the electrolysis so…

In this experiment what type of chemical reaction is occurring to produce H_2 at

In this experiment what type of chemical reaction is occurring to produce H_2 at the cathode What process is occurring at the anode Why is H_2SO_4 present in the electrolysis solu…

In this experiment with cards numbered 1,3,5,7 two cards are selected without re

In this experiment with cards numbered 1,3,5,7 two cards are selected without replacement. The number of times that a sum has occurred is recorded. Think of taking out one card, s…

In this experiment with cards numbered 1,3,5,7 two cards are selected without re

In this experiment with cards numbered 1,3,5,7 two cards are selected without replacement. The number of times that a sum has occurred is recorded. Think of taking out one card, s…

In this experiment you are to implement a special counter on a CPLD. your counte

In this experiment you are to implement a special counter on a CPLD. your counter will count up to 30, either in increments of 3 or 5, to be selected by a properly wired switch, h…

In this experiment you are to implement a special counter on a CPLD. your counte

In this experiment you are to implement a special counter on a CPLD. your counter will count up to 30, either in increments of 3 or 5, to be selected by a properly wired switch, h…

In this experiment you determined the mass of oxygen (that combined with a weigh

In this experiment you determined the mass of oxygen (that combined with a weighted mass of magnesium) by subtraction: mass of product minus mass of original magnesium = mass of o…

In this experiment you determined the mass of oxygen (that combined with a weigh

In this experiment you determined the mass of oxygen (that combined with a weighted mass of magnesium) by subtraction: mass of product minus mass of original magnesium = mass of o…

In this experiment you determined the mass of oxygen (that combined with a weigh

In this experiment you determined the mass of oxygen (that combined with a weighed mass of magnesium) by subtraction: mass of product minus mass of original magnesium = mass of ox…

In this experiment you used an excess of the BaCl2 solution. How would your resu

In this experiment you used an excess of the BaCl2 solution. How would your results be affected if you did not use an excess of the BaCl2 solution? Would this error cause your cal…

In this experiment you want to figure out whether applying pesticide in your orc

In this experiment you want to figure out whether applying pesticide in your orchard will impact the pollinating insects. And here we'll spice things up a bit: you have 6 fields, …

In this experiment you want to figure out whether applying pesticide in your orc

In this experiment you want to figure out whether applying pesticide in your orchard will impact the pollinating insects. And here we'll spice things up a bit: you have 6 fields, …

In this experiment you will analyze a solution that may contain some of the foll

In this experiment you will analyze a solution that may contain some of the following anions and cations: SO4, Cl, and NO3 K, NH4, Pb, Fe, Cr, Ca, Ni, and Zn. 1. If you determine …

In this experiment you will analyze a solution that may contain some of the foll

In this experiment you will analyze a solution that may contain some of the following anions and cations: so,-, Cl, and NO,. K', NH,, Pb, Fe", Cr, Ca", Ni, and Zn Pre-Lab Assignme…

In this experiment you will apply your knowledge of Conservation of Energy to a

In this experiment you will apply your knowledge of Conservation of Energy to a given data set. Table 5 contains data for the position of a ball with mass 0.5 kg that has been dro…

In this experiment you will apply your knowledge of Conservation of Energy to a

In this experiment you will apply your knowledge of Conservation of Energy to a given data set. Table 5 contains data for the position of a ball with mass 0.5 kg that has been dro…

In this experiment you will be adding Fe(NO3)3·9H2O to KSCN to form a bright ora

In this experiment you will be adding Fe(NO3)3·9H2O to KSCN to form a bright orange complex, [Fe(SCN) 2, according to the following balanced equation: Fe"(aq) + SCN'(aq) [Fe(SCN) …

In this experiment you will be measuring the resistance of several resistors by

In this experiment you will be measuring the resistance of several resistors by measuring the resistance of several resistors by measuring the voltage across the resistor and the …

In this experiment you will be using a buret to measure the volume of NaOH solut

In this experiment you will be using a buret to measure the volume of NaOH solution delivered during each titration that you will perform. Consider the diagram of a buret shown be…

In this experiment you will construct a smal electrolytic cell. Then using indic

In this experiment you will construct a smal electrolytic cell. Then using indicators you will determine the products fromed at the anode and the cathode druing several different …

In this experiment you will determine the percent by volume of alcohol in an alc

In this experiment you will determine the percent by volume of alcohol in an alcoholic beverage. The alcohol is ethanol, C2H5OH. The alcohol and a lot of water will be removed fro…

In this experiment you will investigate the implementation of inheritance. Enter

In this experiment you will investigate the implementation of inheritance. Enter, save, compile and execute the following program in MSVS. Call the new directory “InheritanceExp2”…

In this experiment you will investigate the use of pointers and references in a

In this experiment you will investigate the use of pointers and references in a C++ program. Enter, save, compile and execute the following program in MSVS. Call the new project “…

In this experiment you will measure how much water you can save in a shower. Fir

In this experiment you will measure how much water you can save in a shower. First, measure the rate of water use as follows: Fill a gallon jug with water and pour it into a bucke…

In this experiment you will obtain a sample of Magnesium and form Magnesium Chlo

In this experiment you will obtain a sample of Magnesium and form Magnesium Chloride using Hydrochloric Acid. Next you will heat the solution in an evaporating dish in the presenc…

In this experiment you will use the Hall Effect to measure the strength of magne

In this experiment you will use the Hall Effect to measure the strength of magnetic fields. Which of the following are true statements about the Hall Effect? (Select all that appl…

In this experiment, a calibration curve, often called a Beer\'s Law plot, will b

In this experiment, a calibration curve, often called a Beer's Law plot, will be made. A calibration curve should have which of the following attributes? (Select all that apply.) …

In this experiment, a coil of copper wire is reacted with silver nitrate solutio

In this experiment, a coil of copper wire is reacted with silver nitrate solution. We can determine whether copper(I) nitrate or copper(II) nitrate is formed as the product along …

In this experiment, a magnet of length L is dropped so the front end is at heigh

In this experiment, a magnet of length L is dropped so the front end is at height H from the coil, and you get a graph with two peaks. Each question changes the procedure, and we …

In this experiment, an intense color change will indicate a reaction with ferric

In this experiment, an intense color change will indicate a reaction with ferric chloride. You will formulate a hypothesis based on your observations of what happens when you add …

In this experiment, appose you forget to mark the position of the solvent front

In this experiment, appose you forget to mark the position of the solvent front when you tested the hydrolystae of aspartame against the other amino acids. Is it still possible to…

In this experiment, elections are \"boiled off\" a heated cathode inside a speci

In this experiment, elections are "boiled off" a heated cathode inside a specially designed tube (filled with helium at a pressure of about 10-2 mmHg), and then accelerated by a h…

In this experiment, i have to titrate a known concentration of the weak acid pot

In this experiment, i have to titrate a known concentration of the weak acid potassium hydrogen phthalate (KHP) with a strong base, NaOH. From the titration curve, which is a plot…

In this experiment, icon content of a nutritional supplement is analyzed byspect

In this experiment, icon content of a nutritional supplement is analyzed byspectophotometry, and the results are statistically compared to prior class values and published values.…

In this experiment, if a student obtains an amine with [alpha ]20 30 = -3 5 .3 d

In this experiment, if a student obtains an amine with [alpha ]20 30 = -3 5 .3 degree , then: What is the optical purity of the amine? Calculate the %(S) and %(R) enantiomers of t…

In this experiment, it is possible that things do not always go as planned and s

In this experiment, it is possible that things do not always go as planned and sometimes students need a change in procedure to “fix” the problem. After rotovapping the ether frac…

In this experiment, poor cutting gives a 7kb fragment of DNA, while fragments of

In this experiment, poor cutting gives a 7kb fragment of DNA, while fragments of 4kb and 3kb indicate good cutting of the DNA. The results are indicated below: Construct          …

In this experiment, specific hormones were given to two different rats, one with

In this experiment, specific hormones were given to two different rats, one with testes, and one that was castrated. 6 tables like the one shown below were given and we had to fig…

In this experiment, students will prepare a reaction mixture containing the solu

In this experiment, students will prepare a reaction mixture containing the solutions of iron (III) nitrate, potassium thiocyanate and distilled water inside a beaker. What indica…

In this experiment, the acceleration due to gravity is related tothe time taken

In this experiment, the acceleration due to gravity is related tothe time taken t that it takes the ball to drop a height y throughthe formula g = 2y/t^2. Use the general approach…

In this experiment, the count ratio R/R_0 is taken to be equal to the active rat

In this experiment, the count ratio R/R_0 is taken to be equal to the active ratio n/n_0.Why is this relation valid? If the decay constant for a particular isotope is 23,700 min^-…

In this experiment, the energy absorbed by the NO2 molecule is used for bond dis

In this experiment, the energy absorbed by the NO2 molecule is used for bond dissociation, to produce NO(upsilon = 0.1) + O(3P), and the remaining energy is given to the translati…

In this experiment, the pressure of air was measured over a range of temperature

In this experiment, the pressure of air was measured over a range of temperatures. In atmospheric air, there is an important gas called ozone with the chemical formula O_3. How ma…