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

Author Question: A quantity of mercury occupies 400.0 cm3 at 0C. What volume will it occupy when heated to 50C? ... (Read 174 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Jul 29, 2018
A quantity of mercury occupies 400.0 cm3 at 0C. What volume will it occupy when heated to 50C? Mercury has a volume expansion coefficient of 180  10-6 K-1.
 
  A) 450 cm3
  B) 409.7 cm3
  C) 403.6 cm3
  D) 401.8 cm3

Question 2

A car starts out when the air temperature is 288 K and the absolute (total) air pressure in the tires is 500 kPa. After driving a while, the temperature of the air in the tires increases to 298 K.
 
  What is the pressure in the tires at that point, assuming their volume does not change? A) 129 kPa
  B) 483 kPa
  C) 507 kPa
  D) 517 kPa
  E) 532 kPa


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

durant1234

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

D


ishan

  • Member
  • Posts: 546
Reply 2 on: Jul 29, 2018
Excellent

softEldritch

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Scarps on Mercury Scarps on Mercury
Geology on Mercury Geology on Mercury
The Stripping of Mercury’s Mantle The Stripping of Mercury’s Mantle
Many electronic components are used to construct a typical vehicle computer. Notice the quantity of ... Many electronic components are used to construct a typical vehicle computer. Notice the quantity of ...
Two areas of reduced cortical volume and one area of increased cortical volume observed in people ... Two areas of reduced cortical volume and one area of increased cortical volume observed in people ...
A dose-response curve describes the relationship between the quantity of the chemical entering the ... A dose-response curve describes the relationship between the quantity of the chemical entering the ...
Video: Gastrin (gastric emptying) & Secretin (buffering gastric acid)

For a complete list of videos, visit our video library