What type of reaction is a neutralization reaction? How can an endergonic reaction not be endothermic? Is electrolysis endothermic or exothermic? What type of reaction is used in calorimetry? Is vaporization exothermic? How does a chemical reaction produce heat?
What chemical reactions produce gas? What is a chemical reaction? What is a chemical combination reaction? What does a chemical reaction do? What is an example of a coupled reaction? What would the reaction mechanism be for the reaction below?
but as long as a reaction involves a net reduction in temperature, the reaction is endothermic. It's possible for this to happen because a chemical reaction always proceeds in a way that increases entropy. By contrast, exothermic reactions are those which release heat. Oxidation reactions are us...
Fire is a chemical reaction that converts a fuel and oxygen into carbon dioxide and water. It is an exothermic reaction, in other words, one that produces heat. This is due to the fact that the chemical bonds in the oxygen molecule are fairly weak and the new bonds produced are more st...
An exergonic reaction releases energy to the surroundings, and when it does, it is in the form of heat—it is exothermic. An example of this can be seen when you do laundry. Put a small amount of laundry detergent in your hand and add a small amount of water to it. You feel warmth...
This substance is a hydrated salt with varying amounts of water molecules, and x in the formula can range from zero to five. Copper sulfate dissolves in water during an exothermic reaction and is commonly available in two forms in the market: ...
Students determine the correct mole ratio of reactants in an exothermic reaction by mixing different amounts of reactants and graphing temperature changes. #2: Types of Chemical Equations 8 Class Periods 4 Problem Sets 3 Quizzes 1 Exam ...
182K Learn the definition of sucrose. Know what is sucrose made of and its function. Discover the chemical formula of sucrose and where does sucrose come from. Explore our homework questions and answers library Search Browse Browse by subject...
Catalysts are substances which can be used to accelerate the rate at which a chemical reaction proceeds. They do this by offering the reaction an alternative mechanism which has a lower activation energy. Answer and Explanation:1 Iron is the catalyst in the Haber process. The Haber process is ...
The oxygen changes the heated and unprotected steel into an oxidized liquid by an exothermic reaction. The created slag is blown out of the heated cavity. The process can cut deeper angles up to 70o and is more economical than the other burning methods. Plasma cutting Plasma cutting is an ...