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

Author Question: The overall order of a reaction is 1. The units of the rate constant for the reaction are ________. ... (Read 201 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Aug 27, 2018
The overall order of a reaction is 1. The units of the rate constant for the reaction are ________.
 
  A) M/s
  B) M-1s-1
  C) 1/s
  D) 1/M
  E) s/M2

Question 2

The combustion of propane (C3H8 ) produces CO2 and H2O: C3H8 (g) + 5O2 (g)  3CO2 (g) + 4H2O (g) The reaction of 2.5 mol of O2 with 4.6 mol of C3H8 will produce ________ mol of H2O.
 
  A) 4.0
  B) 3.0
  C) 2.5
  D) 2.0
  E) 1.0

Question 3

The kinetic energy of a 23.2-g object moving at a speed of 98.7 m/s is ________ J.
 
  A) 145
  B) 113
  C) 1450
  D) 0.950
  E) 113000


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stano32

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D

Answer to Question 3

B


xroflmao

  • Member
  • Posts: 515
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Changes in the abundance and egg-hatching success rate of prairie chickens. Changes in the abundance and egg-hatching success rate of prairie chickens.
Situations Causing Changes in Respiratory Rate Situations Causing Changes in Respiratory Rate
Average Hourly Earnings of U.S. Workers in Current and Constant Dollars Average Hourly Earnings of U.S. Workers in Current and Constant Dollars
The glycogen synthase reaction The glycogen synthase reaction
A phosphoribosyltransferase reaction A phosphoribosyltransferase reaction
Desired Fertility versus Total Fertility Rate in Developing Countries Desired Fertility versus Total Fertility Rate in Developing Countries
Video: Body plan of euglena Animation

For a complete list of videos, visit our video library