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

Author Question: When salt is introduced to water, the temperature at which freezing occurs is A) quite ... (Read 98 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Jul 29, 2018
When salt is introduced to water, the temperature at which freezing occurs is
 
  A) quite unaffected.
  B) lowered.
  C) increased.
  D) dependent on the shape of salt and ice crystals

Question 2

The temperature at which water freezes is the same as the temperature at which
 
  A) ice melts.
  B) water boils.
  C) both of these
  D) neither of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


shenderson6

  • Member
  • Posts: 573
Reply 2 on: Jul 29, 2018
:D TYSM

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

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?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually
Temperature Ranges for Human Survival Temperature Ranges for Human Survival
Find the temperature of the room (above the outside temperature) at the end of 120 min Find the temperature of the room (above the outside temperature) at the end of 120 min
Check heat source for temperature. Evaluate the amount of heat given off from the source using your ... Check heat source for temperature. Evaluate the amount of heat given off from the source using your ...
Water-Reactive Salts Water-Reactive Salts
Atmospheric properties include temperature, pressure, and humidity Atmospheric properties include temperature, pressure, and humidity
Video: Stages of Mitosis - Prophase, Prometaphase, Metaphase, Anaphase & Telophase

For a complete list of videos, visit our video library