This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which factors would increase the rate of a chemical reaction? I. Increasing the temperature II. ... (Read 89 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
on: Aug 27, 2018
Which factors would increase the rate of a chemical reaction?
 
  I. Increasing the temperature
   II. Removing products as they are formed
   III. Adding a catalyst
  A) I and II
  B) II and III
  C) I, II, and III
  D) I only
  E) II only

Question 2

In the reaction A + B  AB, which of the following will not increase the rate?
 
  A) adding A
  B) adding B
  C) increasing the temperature
  D) decreasing the temperature
  E) adding a catalyst

Question 3

Which of the following will affect all reaction rates?
 
  A) the temperature of the reactants
  B) the concentrations of the reactants
  C) the presence of a catalyst
  D) All are correct.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blazinlyss

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D

Answer to Question 3

D


naturalchemist

  • Hero Member
  • *****
  • Posts: 542
Reply #2 on: Aug 27, 2018
TY


blazinlyss

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Effect of substrate concentration on the initial velocity of an enzyme-catalyzed reaction Effect of substrate concentration on the initial velocity of an enzyme-catalyzed reaction
Maximal Heart Rate Over Time Maximal Heart Rate Over Time
Variety of chemical reagents strips. Variety of chemical reagents strips.
Major regulatory factors controlling pyruvate dehydrogenase and the citric acid cycle Major regulatory factors controlling pyruvate dehydrogenase and the citric acid cycle
Effect of an Increase in Technological Progress Effect of an Increase in Technological Progress
A bus starts from restat a station and accelerates at a rate of 2 m/s^2 for 15 seconds. It then runs A bus starts from restat a station and accelerates at a rate of 2 m/s^2 for 15 seconds. It then runs
Video: Skin Cancer

For a complete list of videos, visit our video library