The Gas Constant R for Ideal Gases
Location: CL2 Mendeleev Lab Instructor: Yunjuan, Zhang Instructions: According to the ideal gas law pV = nRT, if p, V, n, and T are measured in the experiment, the gas constant R can be calculated. In this experiment, a fixed amount of magnesium reacts with excess dilute sulfuric acid to produce hydrogen gas. The gas constant R can be calculated by measuring the volume of hydrogen gas produced. Equipment: None Manual Determination of the Gas...
Determination of the Hardness of Water
Location: CL2 Mendeleev Lab Instructor: Yunjuan, Zhang Instructions: Water hardness is an important monitoring index of water quality. By testing the hardness of the water, we can determine whether the water can be used in industrial production and daily life. The total hardness of water refers to the total amount of Ca2+ and Mg2+ in the water. The higher the content of calcium and magnesium in water, the harder the water. The total hardness of...
Determination of Dye Concentration Using a UV-Vis Spectrophotometer
Location: CL 1 Dalton Lab Instructor: Yunjuan, Zhang Instructions: In this experiment, you will determine the concentration of Allura Red Dye (FD&C Red No. 40) in a drink. By mixing a series of known concentration solutions of the dye and measuring absorbance ultraviolet-visible (UV-Vis) light for each, a calibration curve can be made to determine the unknown drink concentration. Equipment: UV-Vis Spectrophotometer Manual Determination of Dye Concentration Using a UV-Vis Spectrophotometer
Protein separation using SDS-PAGE
Location: Li Shizhen Lab Instructor: Junyu XU, Qi ZHANG Instructions: Learning the basic principle of SDS-PAGE and running protein samples in handcast polyacrylamide gel Equipment: Mini-PROTEAN Tetra cell electrophoresis system, Trans-Blot Turbo transfer system Lab Manual: Protein separation using SDS-PAGE
Coulomb Constant
Location: PL1 Einstein Lab Instructor: Zehao, Pan Instructions: In this experiment, you will learn the basic operation of the Coulomb balance and use it to study Coulomb’s law. For honor students, you will additionally calculate the Coulomb constant. Equipment: Coulomb balance, slide assembly, high voltage power supply, charging probe and grounding probe with holders,acrylic transparent box to cover the whole setup. Lab Manual: https://ugtl.hkust-gz.edu.cn/1892/lab-manual/coulomb-constant/
HaII Effect
Location: PL1 Einstein Lab Instructor: Zehao, Pan Instructions: In this experiment, you will learn the principles of the Hall Effect and parameters related to Hall devices through experiments. For honor students, you will additionally explore the relationship between temperature and Hall's coefficient and graph accordingly. Equipment: Temperature-variable Hall Effect Tester, DP832 digital power and power cord, etc. Lab Manual: Hall Effect
Electromagnetic Induction and Maglev
Location: PL1 Einstein Lab Instructor: Zehao, Pan Instructions: Magnetic suspension technology is a typical electromechanical integration technology that integrates electromagnetics, electronic technology, control engineering, signal processing and dynamics. Take an example of maglev trains which operate process mainly includes two parts: suspension and drive. This experiment mainly introduces the suspension and its control. This experiment presents the numerical solution approach to magnetic force analysis using the finite element method. By comparing test data with simulation...
Polarization of Light
Location: PL2 Newton Lab Instructor: Zehao, Pan Instructions: In this experiment, which focuses on the transverse wave nature of light, you will record the polarized light intensity and verify Marius' Law.For honor students, you will further your understanding of the waveplate principle, learn how elliptically polarized light is produced, and master the conversion of different polarization states. Equipment: LED light source、polarizer、wave plate、reflector、polarization tester、power meter and breadboard.
Michaelson Interference
Location: PL2 Newton Lab Instructor: Zehao, Pan Instructions: The core of this lab is a hands-on monochromatic light interference exercise, where you will perform experimental studies of the relationship between micro-displacement of the interfering arm and fringe counting, and calculate the associated wavelengths; For honor students, you will be further experimental investigations of micro-displacement of white light interference in relation to white light spectra. Equipment: LED light source、lenticular、beam splitter、reflector、spectrograph、CCD Strip Imager and breadboard.
Simple Oscilloscope Use
Location: PL1 Einstein Lab Instructor: Zehao, Pan Instructions: In this experiment, you will understand the basic principles and use of oscilloscopes and become proficient in observing common waveforms using an oscilloscope. Equipment: DS2302A series digital oscilloscope, DG4162 series function/arbitrary waveform, BNC cable, etc.
- 1
- 2