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

Author Question: The rate constant for a first-order reaction is k = 0.00073 s-1. Determine the percent of reactant ... (Read 1903 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Jul 8, 2021

Question 1

The rate constant at 160 °C for the first order decomposition of ore is 0.032/min. The half-life of the reaction is ________.
◦ 62.5 s
◦ 31.25 s
◦ 5000 s
◦ 111 s
◦ 1300 s

Question 2

The rate constant for a first-order reaction is k = 0.00073 s-1. Determine the percent of reactant that has decomposed after 500 s.
◦ 69%
◦ 57%
◦ 37%
◦ 31%
◦ 43%
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by geoffrey on Jul 8, 2021

uniquea123

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


Princess Joyce Reyes

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Jan 15, 2022
How do you solve for number 2?


Antony Shawz

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Feb 19, 2024
Thank you


« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

The role of leptin in regulating appetite and metabolic rate. The role of leptin in regulating appetite and metabolic rate.
For linked genes, recombinant frequencies are less than 50 percent For linked genes, recombinant frequencies are less than 50 percent
Nucleophilic addition reaction of aldehydes and ketones Nucleophilic addition reaction of aldehydes and ketones
How to find the reaction for each of the beams below. How to find the reaction for each of the beams below.
Determine the enthalpy change of this reaction Determine the enthalpy change of this reaction
Use of synthetic mRNAs to determine genetic code possibilities Use of synthetic mRNAs to determine genetic code possibilities
Video: The Nerve Impulse

For a complete list of videos, visit our video library