« previous next »

Author Question: Increasing the temperature of 1 gram of ice-cold water to the temperature of boiling water requires ... (Read 184 times)

biggirl4568

  • Hero Member
  • *****
  • Posts: 551
on: Jul 29, 2018
Increasing the temperature of 1 gram of ice-cold water to the temperature of boiling water requires
 
  A) 80 calories.
  B) 100 calories.
  C) 540 calories.
  D) none of the above

Question 2

Increasing the temperature of 50 grams of water by 1C requires
 
  A) 1 calorie.
  B) 50 calories.
  C) more than 50 calories.
  D) none of the above


Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Water striders serve as a model organism for the study of sexual conflict between males and females. Water striders serve as a model organism for the study of sexual conflict between males and females.
Participation of water in biological reactions Participation of water in biological reactions
Water amount needed to grow crops Water amount needed to grow crops
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
How much the temperature will rise depends on many factors that affect the level of GHG emission How much the temperature will rise depends on many factors that affect the level of GHG emission
Video: Audiology

For a complete list of videos, visit our video library