1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kobotan [32]
3 years ago
8

A certain reaction is first order. Determine the amount of time required for the reactant to go from 0.500 M to 0.250 M if the r

ate constant is 1200. s −1
Advanced Placement (AP)
1 answer:
Drupady [299]3 years ago
8 0

Answer:

The rate constant for a first order reaction is 60 s 1. How much time will It take to reduce the initial concentration of the reactant to its 1/6 th value? Answer: Question 9. For a first order reaction, show that time required for 99% completion is twice the time required for the completion of 90% of reaction…

Explanation:

The rate constant for a first-order reaction is equal to the negative of the slope of the plot of ln[H 2 O 2] ... (from 6.00 hours to 12.00 hours), it decreases from 0.500 M to 0.250 M; ... The half-life of a reaction is the time required to decrease the amount of a given reactant by one-half. The half-life of a zero-order reaction decreases as ...

You might be interested in
WHICH OF THE FOLLOWING EUROPEAN NATIONS WOULD BE THE LEAST LIKELY TO SHARE THE CHARACTERISTICS STANDARD USES IN DESCRIBING COLUM
bonufazy [111]

Explanation:

BRITAIN AND FRANCE AS COLOMBUS WAS FROM PORTAGUESE,AND HE WAS A TRAVELLER.

AS WE KNOW BRITISHERS AND FRENCH WERE ALSO TRADERS AND TRAVELLERS SO THEY WANTED THAT THEY GET THE CREDIT OF INVENTION AND DISCOVER Y.AND YOU WILL SEE MOST OF THE CHEMICAL NAME HAD BEEN GIVEN BY BRITISHERS .

8 0
3 years ago
What is some equipment used for site layout?
Vladimir [108]
Earth moving vehicles
construction vehicles
material handling
construction equipment
8 0
3 years ago
What does it mean to explore the context of a work?
Romashka-Z-Leto [24]

Exploring the context means to elaborate on the link between a text of information with reference to other texts or a real life event. For example, Shakespeare's Romeo and Juliet presents a theme of young marriage which links to the historical context of how child marriage was normal in the Elizabethan era.

8 0
3 years ago
What types of eukaryotic cells have vacuoles that act like lysosomes
PtichkaEL [24]
Its Plant cells if im not wrong.
5 0
3 years ago
What is a low-rated, potentially higher-paying bond called? savings bond municipal bond junk bond
raketka [301]
The correct answer is Junk bond
7 0
3 years ago
Other questions:
  • Explain how beer had civilizing influences and shaped the development of Mesopotamia and Egypt.
    13·1 answer
  • What are things you can do now to start preparing for the college and scholarship application process? Write one to two paragrap
    6·1 answer
  • Which form of coal has the highest sulfur content?
    6·1 answer
  • What is being referred to in the following definition? A barrier along the open sides of stairways and platforms that prevent fa
    12·2 answers
  • Who is Joe Sugg and what is he famous for?
    8·2 answers
  • HELP ME WITH MY GEOMETRY IM LOST!!!!!!!!!!!!!!!!!!!! PICTURES ATTACHED!!!!!!!!!!!!!!!
    8·1 answer
  • Who is least likely to vote in the next presidential election?
    8·2 answers
  • Motion Block is where your stories, games and animations come to life. Sprites move and interact with one another on the stage t
    7·1 answer
  • How long is the Mississippi river ?
    13·2 answers
  • Describe your make-believe country's economic system, including at least one major industry you have to trade with.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!