"Chemistry charles lab report" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 24 of 50 - About 500 Essays
  • Good Essays

    Microbiology Lab Report

    • 321 Words
    • 2 Pages

    corner provide - your name - Lab section number (Biol 108-005) - Date submitted ( 4/18/2013) - the unknown tube # is 5 Page II table of result - This page will have your table of results include the following information - Name of the test - Medium used - Indicator used - your results Part III - All the test done As many pages as needed to do a complete job. in this section you are describing in detail all the tests that was done( all of the chemistry and biochemical reactions) -

    Premium Organism Bacteria Biology

    • 321 Words
    • 2 Pages
    Good Essays
  • Good Essays

    lab report

    • 2100 Words
    • 9 Pages

    INTRODUCTION There are many reasons for knowing the identity of microorganisms. The reasons range from the knowing the causative agent of a disease to knowing the correct microorganism in order to make antibiotics. This study was done by applying the following methods; OF Glucose‚ Indole Production‚ and Malonate Utilization test for the identification of an unknown bacterium. The methods will assist in determining the unknown bacterium found in a 55 year old male that was passing blood and mucous

    Premium Bacteria Microbiology

    • 2100 Words
    • 9 Pages
    Good Essays
  • Good Essays

    Penny Lab Report

    • 674 Words
    • 3 Pages

    IB Chemistry Experiment 4 Composition of a Post-1983 Penny Lab Report Background: Through the use of percent composition one can easily find out how much of a certain element is in a compound or an item such as a post-1983 penny. The experiment will be using HCl a strong acid to dissolve all the zinc inside the outer copper shell. The reaction follows as such; Zn+2HCLZnCl2+H2‚ but there will be no reaction with copper. The portion that will be measured is the mass of copper left after all of

    Premium Copper Zinc Hydrochloric acid

    • 674 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Lab Report Enzyme Lab

    • 743 Words
    • 3 Pages

    Abstract: The Enzyme Lab results where when the liver was frozen‚ its reaction was fast‚ and when it was hot‚ it was slow‚ and the liver that was at room temperature reacted slowly to medium. Introduction: The Enzyme Lab is to conduct investigations to determine the most favorable conditions for the most efficient enzyme activity. Variables to be used testing include temperature‚ pH values and surface area. Enzymes are proteins that speed up the rate of chemical reactions‚ which would otherwise

    Premium Enzyme Chemical reaction Chemistry

    • 743 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Candium Lab Report

    • 599 Words
    • 3 Pages

    Lalin Candium Lab Report Chemistry Block H Mr. Neil Chipman Calculating the Atomic Mass for Different Candium Isotopes Objective: In this experiment I will be discovering the atomic weight of Candium isotopes. By doing this experiment‚ it helps us to know how to calculate the relative abundance and atomic mass of each Candium isotopes without having to use the spectrometer. This lab will achieve my understanding of isotopes and why it has different masses but same number of protons due

    Premium Chemistry Chemical element Water

    • 599 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Homeostasis Lab Report

    • 273 Words
    • 2 Pages

    When Chemicals React! Mr. Bell’s honors level chemistry class conducted an experiment during their lab demonstrations‚ this consisted of elements such as phosphorus and calcium chloride in their experiment. This along with another hydrogen based sunstance produced‚ what looked like a pinkish-looking substance inside of their flasks that were at their lab stations. Sophmore Kelly Caudel said‚ “ I actualley enjoy doing the experiments in this class‚ because it gives us a chance to get away from

    Free Chemistry

    • 273 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Enzymes Lab Report

    • 1657 Words
    • 7 Pages

    Enzymes Lab Report Inroduction In this lab we explore an enzymes activity and how it can be affected by changes to its environment. An enzyme is a protein and is a catalyst to chemical reactions. It helps accelerate reactions by lowering the activation energy‚ which is needed for reactions in cells to progress at a higher rate. Activation energy is the minimum amount of energy needed for a chemical reaction to occur‚ yielding products from a given set of reactants. (Unit 7: Enzymes lab) Products

    Premium Enzyme

    • 1657 Words
    • 7 Pages
    Better Essays
  • Better Essays

    Lab Report Chem

    • 907 Words
    • 3 Pages

    Formal Lab Report #1 I. Basics Title of the Experiment: The Empirical Formula of an Oxide Authors: Section Number: Chemistry Location and Date II. Abstract The aim in this lab was to determine the empirical formula of an oxide of magnesium through combustion in air. This was achieved by heating an established mass of magnesium in air inside of a crucible‚ ultimately attaining a compound that contained Mg and O. The major result of the experiment was the empirical formula of the oxide of magnesium

    Free Oxide Oxygen Chemistry

    • 907 Words
    • 3 Pages
    Better Essays
  • Better Essays

    Chromatography Lab Report

    • 677 Words
    • 3 Pages

    Chromatography lab Purpose: To separate food colorings into their component dyes using paper chromatography. Materials: Chromatography paper‚ Food coloring‚ Ruler‚ Pencil‚ Solvent solution‚ Test tubes‚ Test tube rack. Safety precaution: wear aprons‚ to make sure that you don’t get any of the alcohol on your clothes‚ and if you break a test tube you don’t get glass on you. Procedure: See-attached handout. Results: See chromatography with Audrey’s lab report.

    Premium Food coloring Color E number

    • 677 Words
    • 3 Pages
    Better Essays
  • Better Essays

    Stoichiometry Lab Report

    • 1415 Words
    • 6 Pages

    Stoichiometry Lab Stoichiometry is the end result of adding up chemical elements that were involved in chemical reactions (http://dictionary.reference.com/browse/stoichiometry). The word stoichiometry was obtained from two greek words meaning element and measure. This explains the definition for the term. A chemist named Jeremias Benjamin Richter was the chemist responsible for first realizing what stoichiometry was (http://www.chemteam.info/Stoichiometry/What-is-Stoichiometry.html). In 1972

    Premium Chemistry Nutrition Food

    • 1415 Words
    • 6 Pages
    Better Essays
Page 1 21 22 23 24 25 26 27 28 50