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 167 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
YES! Correct, THANKS for helping me on my review

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Mercury and Our Moon Mercury and Our Moon
Combustion chamber volume is the volume above the piston with the piston at top dead center. Combustion chamber volume is the volume above the piston with the piston at top dead center.
Measuring Pressure: Mercury Barometers Measuring Pressure: Mercury Barometers
Two Views of Mercury Two Views of Mercury
Volume Changes Volume Changes
Estimating Potential Blood Volume Loss (Part 2) Estimating Potential Blood Volume Loss (Part 2)
Video: Alternative Energy Sources

For a complete list of videos, visit our video library