Acids and Bases Dissociation
18 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What happens to strong acids when dissolved in water?

  • They do not dissociate in solution
  • They fully dissociate in solution (correct)
  • They partially dissociate in solution
  • They react with the water molecules

What is the primary goal of Green Chemistry in reaction pathways?

  • To decrease the percentage yield
  • To increase the number of steps involved
  • To increase the overall cost of production
  • To reduce energy demands and waste production (correct)

What is the estimated percentage conversion of all reactants to products in the Haber Process?

  • 73%
  • 53%
  • 15%
  • 97% (correct)

What is the benefit of selecting reactions with high atom economy?

<p>It reduces the amount of waste produced (C)</p> Signup and view all the answers

What is the main advantage of a three-step synthesis over a six-step synthesis?

<p>It has a higher overall atom economy (C)</p> Signup and view all the answers

What happens when a strong acid, such as hydrochloric acid, is added to water?

<p>It fully dissociates into ions (D)</p> Signup and view all the answers

What is the primary goal of chemists when evaluating the efficiency of a reaction?

<p>To achieve a high percentage yield (D)</p> Signup and view all the answers

What is the characteristic of a weak acid in a solution?

<p>It partially dissociates into ions (D)</p> Signup and view all the answers

What is the result of a neutralization reaction?

<p>A salt and water are formed (D)</p> Signup and view all the answers

What is the typical reaction between a metal and an acid?

<p>acid + metal → salt + hydrogen (A)</p> Signup and view all the answers

What determines the extent of reaction between a metal and an acid?

<p>The reactivity of the metal and the strength of the acid (C)</p> Signup and view all the answers

What is formed when a strong base, such as sodium hydroxide, is added to water?

<p>Hydroxide ions are released (A)</p> Signup and view all the answers

What is the product of the reaction between an acid and a metal carbonate?

<p>Salt, water, and carbon dioxide (A)</p> Signup and view all the answers

What is the difference in reaction signs between the reaction of an acid with a metal and the reaction of an acid with a metal oxide?

<p>The reaction with a metal is faster and more exothermic (D)</p> Signup and view all the answers

What is the general equation for the reaction of an acid with a metal oxide?

<p>Acid + metal oxide → salt + water (B)</p> Signup and view all the answers

What is the general equation for the reaction of an acid with a metal hydroxide?

<p>Acid + metal hydroxide → salt + water (A)</p> Signup and view all the answers

What is the product of the reaction between an acid and a metal oxide?

<p>Salt and water (D)</p> Signup and view all the answers

What is the difference between the reaction of an acid with a metal carbonate and the reaction of an acid with a metal oxide?

<p>The reaction with a metal carbonate produces one more product (C)</p> Signup and view all the answers

More Like This

Acid Base Salts Class 10
5 questions

Acid Base Salts Class 10

CongratulatoryParabola avatar
CongratulatoryParabola
Chemical Reactions and Acid-Base Chemistry
43 questions
Неорганическая химия
5 questions
WEEK 2 GIULIA
16 questions

WEEK 2 GIULIA

AutonomousShakuhachi9145 avatar
AutonomousShakuhachi9145
Use Quizgecko on...
Browser
Browser