"Distillation lab report" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 7 of 50 - About 500 Essays
  • Good Essays

    Lab Report

    • 711 Words
    • 3 Pages

    10/24/2013 LAB TITLE: Single Replacement Reaction of Solid Copper with Silver Nitrate PURPOSE The purpose of this lab is to: • Observe a single replacement reaction‚ and • Calculate the mole ratio of silver (Ag) to copper (Cu) in the reaction MATERIALS • Copper wire (30 cm) • Large test tube • 250 ml beaker • Silver nitrate (AgNO3) powder • Dilute AgNO3 solution • Distilled water • Electronic balance • Glass stir rod • Watch glass PRE-LAB DISCUSSION A single

    Premium Silver Copper Force

    • 711 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Lab Report

    • 316 Words
    • 2 Pages

    [ print page ] 3.01 Cell Cycle Lab Report Safety Notes: Always handle microscopes and glass slides carefully. Wash your hands after handling the prepared specimens. Materials: Compound light microscope Glass microscope slide with prepared onion root tip specimen Purpose: understand and identify the stages of the cell cycle and mitosis. apply an analytical technique to estimate the relative length of each stage of the cell cycle. Hypothesis: What do you predict you will find

    Premium Cell cycle Mitosis Microscope

    • 316 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Lab Report

    • 794 Words
    • 4 Pages

    LAB Report #3 Introduction: In this lab we have focus on Isolation of bacteria from environment. Microorganisms are found throughout the environment: in the air and water; on the surface of any object such as clothes‚ walls‚ furniture; in soil and dust; and on and in our own bodies (skin and mucous membranes). In order to demonstrate the ubiquity and diversity of microbes in the environment‚ samples from immediate areas of the environment and/or from your body will be obtained and cultured

    Free Agar plate Petri dish Growth medium

    • 794 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Distillation Experiment

    • 1626 Words
    • 7 Pages

    SUMMARY The aim is to observe distillation process of ethanol-water solution and to measure the alcohol content after process in this experiment. 500 ml of solution with an alcohol content of 32% (v/v) is used for this experiment. Temperature values are recorded for every 10 ml alcohol obtained in the flask. The process is repeated in our experiment and for the first process‚ the data collection process continues until the distillate reaches to 200 ml. The concentration of alcohol is measured for

    Premium Distillation

    • 1626 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    Lab Report

    • 621 Words
    • 3 Pages

    Lab Report: Halogen Reactions Purpose: This experiment will allow for exploration into some of the properties of Group 17 elements (halogens) and their compounds. More specifically‚ the solubility properties of these halogens will be used to predict their reactions. The relative electronegativities of the halogens will be determined. Halides‚such as Cl-‚ Br-‚ and I- will be used to make these determinations. Because this lab is qualitative rather than quantitative‚ there are no calculation

    Premium Chlorine Electronegativity

    • 621 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Lab Report

    • 516 Words
    • 3 Pages

    hydrocarbons‚ PCBs‚ pesticides‚ herbicides‚ and other organics. Page 1 of 3: Analytical Result A. Header Information 1. After "Project No:"‚ enter the client’s project number (from cover page 1). This number is required on every page of the report. 2. After "METHOD"‚ enter the analytical method used. (e.g.‚ EPA 8260‚ or EPA method 8021). 3. After "REPORTING UNIT"‚ enter the appropriate reporting unit. The units ug/L for water samples and ug/Kg for soil samples are recommended for volatile

    Premium Benzene Volatile organic compound Analytical chemistry

    • 516 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Lab Report

    • 454 Words
    • 2 Pages

    Kiley O’Toole Lab Report 3 Purpose The purpose of this lab was to uncover the number of layers of zinc atoms around a piece of galvanized iron. This was done by pouring the hydrochloric acid onto the galvanized iron‚ thus removing the zinc from the piece of metal. Laboratory Procedure 1. Measured and recorded the mass of a piece of galvanized iron using a centigram balance and a ruler 2. Measured and recorded the length and width of the galvanized iron using the ruler 3. Put the

    Premium Hydrogen Zinc Length

    • 454 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Lab Report

    • 1017 Words
    • 5 Pages

    Lab Report: Toothpickase and Enzymes September 19‚ 2012 Olivia DePhillips Lab Partner: Joy Morgan Meyers Signature: Introduction Enzymes are biological molecules that catalyze chemical reactions. In enzymatic reactions‚ the molecules at the beginning of the process‚ called substrates‚ are converted into different molecules‚ called products. Almost all chemical reactions in a biological cell need enzymes in order to occur at rates sufficient for life. Like all catalysts‚ enzymes work

    Premium Enzyme Chemical reaction Catalysis

    • 1017 Words
    • 5 Pages
    Good Essays
  • Powerful Essays

    Lab Report

    • 1042 Words
    • 7 Pages

    OCEAN COUNTY COLLEGE OFFICIAL COURSE DESCRIPTION DEPARTMENT OF SCIENCE AND ENGINEERING 1. Course Number and Title: CHEM-181 General Chemistry I 2. Semester Hours: 4 Contact Hours: (3 + 2) Lecture Lab 3. Catalog Description This course‚ intended for science majors‚ is the first course of a two-course sequence. Course topics include stoichiometry‚ inorganic nomenclature‚ solutions‚ gas laws‚ thermochemistry‚ atomic structure‚ and chemical bonding. The laboratory work includes

    Premium Chemistry Molecule Atom

    • 1042 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    Lab Report-

    • 456 Words
    • 2 Pages

    Student’s Name Date of Experiment- 11/27/12 Date Report Submitted 11/27/12 Title: Caloric Content of Food Purpose: to be able to measure the energy content of foods Procedure: We are going to take food items and burn them to heat water to be able to determine the amount of “energy” a food source can emit. Data Tables: |Data Table 1: Food Item - Observations

    Premium Heat Thermodynamics Energy

    • 456 Words
    • 2 Pages
    Good Essays
Page 1 4 5 6 7 8 9 10 11 50