[Answered] When 0.50 kg of ice freezes, the change in entropy is A) zero. B) 365 J/K. C) 610 ...

This topic contains a solution. Click here to go to the answer

Author Question: When 0.50 kg of ice freezes, the change in entropy is A) zero. B) 365 J/K. C) 610 ... (Read 38 times)

cookcarl

Hero Member
Posts: 539

on: Jul 29, 2018

When 0.50 kg of ice freezes, the change in entropy is

A)

zero.
B)

365 J/K.
C)

610 J/K.
D)

-610 J/K.
E)

none of the above

Question 2

An object, placed 12.0 cm from a lens, produces an image with a magnification of 5.0. What is the focal length of the lens?

A)

24 cm
B)

18 cm
C)

60 cm
D)

15 cm
E)

9 cm

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

ririgirl15

Sr. Member
Posts: 385

Reply #1 on: Jul 29, 2018

Answer to Question 1

D

Answer to Question 2

D

cookcarl

Hero Member
Posts: 539

Reply #2 on: Jul 29, 2018

Thanks

ririgirl15

Sr. Member
Posts: 385

Reply #3 on: Jul 29, 2018

Welcome

« previous next »

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

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.