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242 Essays on Rates Reaction. Documents 1 - 25

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Last update: August 21, 2014
  • What Affects the Rate of Reaction?

    What Affects the Rate of Reaction?

    What affects the Rate of Reaction? The reaction I will use for this test is: 2HCl(aq) + CaCO3(s) CaCl2(aq) + CO2(g) + H2O(l) The possible variables for this experiment are the concentration of acid; the surface area of the solid reactant, the calcium ...

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    Essay Length: 323 Words / 2 Pages
    Submitted: November 23, 2009 By: Bred
  • Rates of Reaction

    Rates of Reaction

    Rates of Reaction Coursework Aim The aim of this investigation is to find out and observe how temperature affects the rate of reaction. I am going to investigate the changes caused to the solution of hydrochloric acid and sodium thiosulphate when the ...

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    Essay Length: 1,363 Words / 6 Pages
    Submitted: November 30, 2009 By: Mike
  • Rates of Reaction

    Rates of Reaction

    Experiment: Investigation into the factors that effect the rate of reaction I am going to investigate how different factors affect the rate of a reaction. Introduction What is a reaction? A reaction is when two particles (reactants) join to form a new ...

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    Essay Length: 384 Words / 2 Pages
    Submitted: December 1, 2009 By: Mike
  • An Investigation into the Factors Affecting the Rate of the Reaction Between Calcium Carbonate and Hydrochloric Acid

    An Investigation into the Factors Affecting the Rate of the Reaction Between Calcium Carbonate and Hydrochloric Acid

    An Investigation into the Factors Affecting the Rate of the Reaction between Calcium Carbonate and Hydrochloric Acid A chemical reaction is the process by which atoms or groups of atoms are redistributed, resulting in a change in the molecular composition ...

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    Essay Length: 2,505 Words / 11 Pages
    Submitted: December 10, 2009 By: Bred
  • Rate of Reaction

    Rate of Reaction

    Preliminary results I will gather some preliminary results to produce better final results; this will create a better accuracy in my final results as I will take my preliminary results and create a range of results where I will omit results that do not ...

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    Essay Length: 374 Words / 2 Pages
    Submitted: December 11, 2009 By: Jessica
  • Rate of Reaction

    Rate of Reaction

    We are trying to find out if temperature affects the rate of reaction between Hydrochloric acid and Magnesium. I think that the higher the temperature of the acid rises, the rate of reaction will increase. For example: If I double or triple the reaction, ...

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    Essay Length: 857 Words / 4 Pages
    Submitted: January 18, 2010 By: Jon
  • Rates of Reaction

    Rates of Reaction

    Rates of Reaction Coursework Aim: To find out how different concentrations of sodium thiosulphate (Na S2 O3) affects the speed of its reaction with Hydrochloric acid (HCL). Introduction When Sodium Thiosulphate and Hydrochloric acid react they produce a ...

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    Essay Length: 787 Words / 4 Pages
    Submitted: January 18, 2010 By: Janna
  • To Investigate the Rate of Reaction Between Calcium Carbonate and Hydrochloric Acid

    To Investigate the Rate of Reaction Between Calcium Carbonate and Hydrochloric Acid

    Aim: To investigate the rate of reaction between Calcium Carbonate and Hydrochloric ...

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    Essay Length: 603 Words / 3 Pages
    Submitted: February 3, 2010 By: Wendy
  • Rates of Reaction

    Rates of Reaction

    ... concentration of a reactant alters the rate of reaction. Plan and Method In the ...

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    Essay Length: 523 Words / 3 Pages
    Submitted: February 26, 2010 By: Wendy
  • How Temperature Affects Reaction Rate

    How Temperature Affects Reaction Rate

    Lab Report: How Temperature affects Reaction Rate Aim: The Aim is to investigate how temperature can affect Reaction Rate. The experiment will be performed by heating equally sized and weighted lime stones with equal amounts and concentration of ...

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    Essay Length: 822 Words / 4 Pages
    Submitted: February 27, 2010 By: Mike
  • What Effect the Concentration of Acid Has on the Rate of Reaction

    What Effect the Concentration of Acid Has on the Rate of Reaction

    The Effect of concentration on the rate of reaction Aim The aim of this experiment is to find out what effect concentration has on a rate of reaction. Prediction I predict that the higher the concentration of the acid, the faster the reaction will take ...

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    Essay Length: 482 Words / 2 Pages
    Submitted: March 17, 2010 By: Mike
  • Chemistry Rate of Reaction

    Chemistry Rate of Reaction

    GCSE Science Chemistry Coursework What Affects the Rate of Reaction? In this coursework I will be answering the above question; this will be done from an investigation into an experiment. In this experiment I will conduct various pre-test so I know what ...

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    Essay Length: 3,051 Words / 13 Pages
    Submitted: April 13, 2010 By: July
  • An Investigation into the Effect of Changing the Concentration on the Rate of Reaction

    An Investigation into the Effect of Changing the Concentration on the Rate of Reaction

    ... changing the concentration on the rate of reaction Aim: To investigate into the effect of changing the concentration on the rate of reaction Variables: · Keep the same volume · ...

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    Essay Length: 421 Words / 2 Pages
    Submitted: April 17, 2010 By: Bred
  • Experimental Report of Factors Influencing the Rate of a Chemical Reaction

    Experimental Report of Factors Influencing the Rate of a Chemical Reaction

    Factors Influencing Rate of Reaction Aim To investigate several effects believed to influence rate of reaction, concentration of a substance and temperature, and observe the effects. Hypothesis Concentration and temperature will both increase the rate of ...

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    Essay Length: 814 Words / 4 Pages
    Submitted: May 5, 2010 By: Edward
  • Reaction Rates of Barley Alpha Amylase with Starch at Specific Ph’s and Temperatures

    Reaction Rates of Barley Alpha Amylase with Starch at Specific Ph’s and Temperatures

    Reaction Rates of Barley Alpha Amylase with Starch at Specific pH’s and Temperatures Page 1 Abstract Enzyme’s are used as catalysts in certain reactions. They help lower the activation energy needed for the reaction to go to completion. At ...

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    Essay Length: 1,858 Words / 8 Pages
    Submitted: May 10, 2010 By: regina
  • Factors Affecting Reaction Rate

    Factors Affecting Reaction Rate

    Factors Affecting Reaction Rate Purpose: The purpose of this lab is to determine the effect that varying concentration / temperatures have on the rate of a reaction. determine the effect that varying concentration/temperatures have on the rate of a ...

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    Essay Length: 1,150 Words / 5 Pages
    Submitted: December 3, 2017 By: Sky Liu
  • Factors Affecting Reaction Rates

    Factors Affecting Reaction Rates

    Belina Jang Sep 19th 2017 Factors Affecting Reaction Rates Objective: To determine the affect that concentration, nature of reactants, temperature and the use of a catalyst can have on reaction rates. Materials: See each part of procedure in lab text pg.1 ...

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    Essay Length: 575 Words / 3 Pages
    Submitted: January 9, 2018 By: Belina Eunyoung Jang
  • Identifying Rates of Reactions with Different Factors

    Identifying Rates of Reactions with Different Factors

    Identifying Rates of Reactions with Different Factors Objective: To test what factors can significantly affect the efficiency of a reaction. Reactions for the lab: (part 1/2) = Mg + ...

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    Essay Length: 795 Words / 4 Pages
    Submitted: November 16, 2018 By: pleasantries
  • The Fed and Interest Rates

    The Fed and Interest Rates

    ... were intensely concerned with interest rates. To quote, "Industrials Edge ...

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    Essay Length: 1,203 Words / 5 Pages
    Submitted: January 8, 2009 By: David
  • Reaction for Voyage of the Damned

    Reaction for Voyage of the Damned

    Reaction for Voyage of the Damned ...

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    Essay Length: 358 Words / 2 Pages
    Submitted: March 23, 2009 By: Top
  • U.S. Foreign Debt Shows Its Teeth as Rates Climb

    U.S. Foreign Debt Shows Its Teeth as Rates Climb

    ... , the recent rise of interest rates have brought concern to a problem ...

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    Essay Length: 1,153 Words / 5 Pages
    Submitted: November 8, 2009 By: Jack
  • Droup out Rates

    Droup out Rates

    This study examined factors that may influence dropouts to attain high school credentials. Participants were high school dropouts of White-Americans, and African-Americans who either had high school credentials (diploma or GED) or did not have high school ...

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    Essay Length: 1,610 Words / 7 Pages
    Submitted: November 9, 2009 By: Top
  • The Unemployment Rate

    The Unemployment Rate

    The unemployment rate An unemployed person is one who is able and willing to work yet is unable to find a job. The unemployment rate is the number of unemployed ...

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    Essay Length: 741 Words / 3 Pages
    Submitted: November 9, 2009 By: Mikki
  • Analysis and Reactions to Blood on the Street

    Analysis and Reactions to Blood on the Street

    Analysis and Reactions: Blood on the Street My ...

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    Essay Length: 1,675 Words / 7 Pages
    Submitted: November 9, 2009 By: Yan
  • China’s Exchange Rate Peg Concerning

    China’s Exchange Rate Peg Concerning

    China’s Exchange Rate Peg concerning Trade Policy with U.S. ...

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    Essay Length: 1,983 Words / 8 Pages
    Submitted: November 10, 2009 By: Mike

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