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Examination of factors influencing the reaction: Practicum
In this exercise you examine to what extent the temperature, concentration and the presence of a catalyst influence the reaction.
The worksheets for this lab are structured according to:
- influence of temperature on the reaction rate;
- impact of …
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Influence of the concentration on the reaction rate: Practicum
In this exercise you study the reaction between different concentrations of sodium thiosulphate and hydrochloric acid solution. The concentration of the sulfur precipitation (as one of the reaction products) is an indicator of the rate of …
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Factors influencing reaction: Practicum
In this exercise you investigate the influence of the division on the reaction rate and the impact of the concentration on the position of the chemical equilibrium.
The worksheets for this lab are structured according to:
- purpose of the lab; …
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Determination of the reaction: Practicum
In this practical to measure the change of the reaction rate during the reaction. The measurement data are processed graphically.
The worksheets for this lab are structured according to:
- purpose of the lab;
- to carry out reaction;
- method; …
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Determination of the combustion enthalpy of magnesium metal: Practicum I
In this exercise you determine the heat of reaction of the reaction between magnesium metal and oxygen gas, by means of a combination of different reactions on the basis of the law of Hess.
The worksheets for this lab are structured according to: …
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Thermal response of a neutralization reaction: Practicum
In this exercise you measure the heat released when a strong acid and a strong base react with each other. Based on your accurate measurement can determine the heat of reaction.
The worksheets for this lab are structured:
- introduction;
- supplies; …
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Experimental determination of reaction enhtalpieën: Practicum
In this exercise you measure the reaction heat with a calorimeter, to solve:
- a base;
- a salt;
- a neutralization of a strong acid with a strong base.
The worksheets for this lab are structured:
- principle;
- test execution;
- trials.
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Experimental determination of the neutralization enthalpy: Practicum
In this exercise you measure the reaction heat released with a precise temperature sensor (Xplorer) when a strong acid and a strong base react with each other. On the basis of this measurement, you determine the neutralization heat.
The worksheets …
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Neutralization enthalpy: Practicum
In this exercise you measure the reaction heat released when a strong acid and a strong base react with each other.
The worksheets for this lab are structured:
- supplies;
- principle of the measurement;
- formulation and implementation;
- …
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Energetic aspects of a chemical reaction: Practicum
In this exercise is to observe the intention of endo-and exothermic processes, and to implement. Accurate temperature measurements
The worksheets for this lab are structured:
- purpose of the practicum;
- supplies;
- experiments.
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Determination of the heat of reaction of a neutralization reaction: Practical
In this exercise you measure the heat released when a strong acid and a strong base react with each other. On the basis of measurement you, you can determine the heat of neutralization of the reaction.
The worksheets for this lab are structured …
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Determination of the reaction enthalpies of a redox reaction: Practical
In this exercise you measure the temperature of the reactants before and during the reaction. On the basis of these measurements, you can identify the energy exchange of the reaction.
The worksheets for this lab are structured according to:
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