mandilynn22
11.03.2021 •
Chemistry
PLEASE HELP FIRST GETS BRAINLIEST
Solved
Show answers
More tips
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
Answers on questions: Chemistry
- C Chemistry In some chemical reactions, one species loses electrons by transferring them to another species. Consequently, the products have different charges than the reacting...
- C Chemistry Can some one help i will give the instructions please dont delete my question...
- C Chemistry Write at least 100 molecular formula...
- C Chemistry Suggest two reasons why some chemicals remain unchanged in the environment for a long time...
- C Chemistry Please help me What type of action is happening to location B? Group of answer choices subduction divergent convection conduction...
- C Chemistry Consider the reaction between 75.5 mL of 0.247 M barium hydroxide and 95.0 mL of 0.330 M HCl. Find the mole ratio of hydrochloric acid to barium hydroxide, compare...
- C Chemistry An atom with 5 protons will have 5?...
- C Chemistry Which of the following statements about asteroids is true? a. asteroids vary greatly in size and are mostly made up of frozen water and gas. b. asteroids vary greatly...
- C Chemistry Which is more reactive copper or calcium? why?...
- C Chemistry How are carrot, an amoeba, and a bacterium alike...
Ответ:
im first so im branilist and it is blocked
Explanation:
Ответ:
A chemical reaction has reached equilibrium when the rate of the forward reaction equals the rate of the reverse reaction
Further explanationChemical reaction is the reaction of product formation from reactants
In industrial or laboratory processes, the reaction can be reversible
Generally this reaction occurs in closed room conditions
In a reaction will occur, initially there will be a decrease in the concentration of reactants and an increase in product concentration. The reaction speed value of the reactants is also getting smaller and smaller and the reaction speed value of the product is getting bigger and bigger. At one time, the reactant reaction speed will be the same as the reaction speed of the product so that equilibrium occurs, as if the reaction has stopped (no observable changes = macroscopic properties). But the reaction still occurs at the microscopic level (molecular)
Let's look at the answer choices
all products have been removed from the reaction mixturethe product taken will cause the reaction to go in one direction towards the product, so that equilibrium will not occur
the catalyst has been used upThe catalyst serves to increase the rate of reaction because it decreases the activation energy, but the catalyst does not change because it remains in the reaction until the final stage of the reaction
the rate of the forward reaction equals the rate of the reverse reactionThe equilibrium reaction occurs if the reaction rate to the right (towards the product) is equal to the reaction rate to the left (towards the reactants) so v (rate)to the right = v(rate) to the left
the concentrations of reactants and products are equalAt the beginning of the reaction, the reactant concentration will decrease and the concentration of the product will increase. The concentration of the product and reactants will remain different until the end of the reaction, but at a state of equilibrium the concentration of each substance is constant
all reactants have been converted to productsIn the equilibrium state, the reaction will be incomplete after some reactants react, because a product is formed which is simultaneously decomposed back into products
Learn morethe rate of a reaction
link
the rate of a reaction can be increased
link
Endothermic and exothermic reactions
link
the rate of a reaction can be increased2
link