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

Author Question: The minimum amount of steam at 100C needed to melt 1 gram of 0C ice is A) 0.125 gram. B) 0.148 ... (Read 48 times)

lracut11

  • Hero Member
  • *****
  • Posts: 536
on: Jul 29, 2018
The minimum amount of steam at 100C needed to melt 1 gram of 0C ice is
 
  A) 0.125 gram.
  B) 0.148 gram.
  C) 6.75 grams.
  D) 8 grams.
  E) none of the above

Question 2

When coal dust is spread on snow on a sunny day
 
  A) more melting occurs.
  B) less melting occurs.
  C) no change in melting rate occurs.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AmberC1996

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


lracut11

  • Member
  • Posts: 536
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Gram + or Gram - Gram + or Gram -
Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under
Steam Fog Steam Fog
Find the factor demand for labour and the amount of output it will produce. Show all ... Find the factor demand for labour and the amount of output it will produce. Show all ...
If 25 kg of ice at 0C is combined with 4 kg of steam at 100C, what will be the final ... If 25 kg of ice at 0C is combined with 4 kg of steam at 100C, what will be the final ...
Converting enzyme activity to its amount Converting enzyme activity to its amount
Video: Neural regulation of mechanical digestion- CNS voluntary, ANS & ENS controlled involuntary movements

For a complete list of videos, visit our video library