User Account

All Pages

Equation for a straight line

Assignment Help Chemistry
Reference no: EM131058333

The integrated rate laws for zero-, first-, and second-order reaction may be arranged such that they resemble the equation for a straight line,y=mx+b.

Order

Integrated Rate Law

Graph

Slope

0

[A]=-kt+[A]0

[A] vs. t

-k

1

ln[A]=-kt+ln[A]0

ln[A] vs. t

-k

2

1[A]= kt+1[A]0

Part A

The reactant concentration in a zero-order reaction was 0.100 M after 170 s and 3.00×10-2 M after 380 s . What is the rate constant for this reaction?

Part B

What was the initial reactant concentration for the reaction described in Part A?

Part C

The reactant concentration in a first-order reaction was 6.10×10-2 M after 40.0 s and 4.10×10-3 M after 70.0 s . What is the rate constant for this reaction?

Part D

The reactant concentration in a second-order reaction was 0.260 M after 295 s and 7.70×10-2 M after 860 s . What is the rate constant for this reaction?

Reference no: EM131058333

Questions Cloud

Main branches of chemistry : What are the main branches of chemistry and explain two of these branches.
Growth rate in dividends is expected to be constant : Sea Side, Inc., just paid a dividend of $1.76 per share on its stock. The growth rate in dividends is expected to be a constant 6 percent per year indefinitely. Investors require a return of 20 percent on the stock for the first three years, then a 1..
Diet analysis project : I. Go to www.choosemyplate.gov . Go to blue box containing the words, "SuperTracker" near  the middle of the web page. Go to the blue "Create Your Profile" button on the right side of the page and near the Physical Activity Tracker . Create your u..
Comment the acceptability of the project : Calculate the NPV for a 30 year project with an initial investment of $25,000 and a cash flow of $7,000 per year. Assume that the firm has an opportunity cost of 17%. Comment the acceptability of the project.
Equation for a straight line : The integrated rate laws for zero-, first-, and second-order reaction may be arranged such that they resemble the equation for a straight line,y=mx+b.
Create an agenda of activities for the training program : Determine the training cost for the training program you are proposing. Include a detailed breakdown of time allotted for each piece,the subsequent cost analysis, and the total cost for the project as a whole.
Higher subsequent returns : You analyzed the returns of a sample of stocks. You found that, on average, the firms with high E/P ratios have higher subsequent returns. (i) Discuss an explanation for this pattern that is consistent with the EMH. (ii) Discuss an explanation that i..
The fund return minus expenses : Your friend suggests that a good way to study whether stock prices are informationally efficient is to analyze whether mutual fund managers can earn abnormal returns. Should her study examine the performance of fund managers gross of expenses or net ..
What impact did his decision have on patient safety : What impact did his decision have on patient safety, on the risk for litigation, on the organization's quality metrics, and on the workload of other hospital departments?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain hydrogen reacts with oxygen to produce water

In a reaction in which hydrogen reacts with oxygen to produce water, which substances are the reactants

  Explain what is the overall balanced reaction

What is the overall balanced reaction in the direction that it is spontaneous and calculate the standard cell potential.

  What is your diagnosis for the patient

Problem- It is often necessary for hospitals to measure the amount of ions in patient body fluids. Assume a patient has their urine collected over a 24-hour period. The urine specimen is diluted to 2.000 L and buffered to pH=10. A 10.00 mL sub-sam..

  Explain what is the percent ionization of solution

The Ka of monoprotic weak acid is 4.26x10-3. Explain what is the percent ionization of a 0.106 M solution of this acid

  State balance the reactions to supplement the reaction

Balance the following reactions. You may have to supplement the reaction with H+, H2O, or OHdepending on the reaction conditions

  Explain what is the mole fraction of water

1.00 moles of sucrose (C12H22O11), and 1.20 moles of glucose. Sucrose and glucose are nonvolatile. What is the mole fraction of water in this solution?

  What volume of 2.00 m naoh

What volume of 2.00 M NaOH must be added to 300.0 mL of 1.00 M glycolic acid to produce a buffer solution having a pH of 4.00

  Define what is the mass of the water

A 32.0 iron rod, initially at 22.0C, is submerged into an unknown mass of water at 63.7C, in an insulated container. The final temperature of the mixture upon reaching thermal equilibrium is 59.4C.

  What is the original molarity of the hco2h solution

Question- A solution of formic acid (HCO2H, Ka = 1.7 X 10^-4) has a pH of 2.56. What is the original molarity of the HCO2H solution

  What is the new pressure of the gas in pa

A 774 mL gas sample at STP is compressed to a volume of 267 mL, and the temperature is increased to 32C. What is the new pressure of the gas in Pa? Answer in units of Pa.

  Explain what kind of information is found using the topic

what type of information is found using this topic and what type of samples can be analyzed , in addition to what specific considerations are important using such a process or instrument

  Explain buffering action of proteins

Buffering Action of Proteins, We did this experiment in class but I want to see if the results seem reasonable and, if so, why they were not more varied.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd