Why are the equivalence point and the end point different in a titration? Describe the characteristics of a neutralization reaction. How are they identified? Give an example. What do the rapid changes or "breaks" in a titration curve represent?
What is the Delta H (enthalpy change) for the reaction 2NH_3 rightarrow N_2 + 3H_2 (Use Delta_{ f} H^circ ( NH_3) = -46.0 kJ/mol.) What makes a neutralization reaction an exothermic process? Is the heat of the solution of LiCl exothermic or endothermic?
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When an acid reacts with a base, an ionic compound is formed along with water. The ionic compound formed is called Salt. The reaction is termed as a neutralization reaction as the product is electrically neutral having the same number of cations and anions. Salts can be of different types ...
State the types of reaction in chemistry. Describe the characteristics of a neutralization reaction, how it is identified, and types of compounds in the reactants and products. Provide an example. Determine the type of chemical reaction: C_6H_6(l) + O_2 (g) to CO_2(g) + ...
Describe the characteristics of a neutralization reaction. How are they identified? Give an example. In your own words, how would you define chemistry? What are "chemicals" and what do "chemists" do? Explain the way in which atoms are held together in a chemical compound. Write systemat...
Question: Describe some applications of titrations. Titration: Titration is a process that is usually used in the chemistry to calculate the molar concentration (some time molarity also) of an unknown chemical solution by the use of an identified chemical solution. The titration process is also kn...
Describe the characteristics of a neutralization reaction. How are they identified? Give an example. Describe how to prepare the following two solutions. Include the type of glassware which to be used and as much detail as necessary for someone to actually prepare the solution using good laboratory...
Describe the characteristics of a neutralization reaction. How are they identified? Give an example. Why we add HCl to H_2SO_4 during the experiment of iodometry? (a) Would magnesium react with dilute sulfuric acid? (b) Why or why not? How is Iodine generated on a molecular level wh...
Then write the equilibrium reaction with water. (a) C 4 H 9 N H 2 (b) H O B r (c) H 2 C 6 H 6 O 6 What is the reaction between an acid and a base called? a. ionization reaction b. dissociation reaction c. oxidation reaction d. ...