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

Author Question: When 28 g of nitrogen and 6 g of hydrogen react, 34 g of ammonia are produced. If 80 g of nitrogen ... (Read 129 times)

Diane

  • Hero Member
  • *****
  • Posts: 576
on: Aug 27, 2018
When 28 g of nitrogen and 6 g of hydrogen react, 34 g of ammonia are produced. If 80 g of nitrogen react with 4 g of hydrogen, how much ammonia will be produced?
 
  A) 22.6 g
  B) 43 g
  C) 50 g
  D) 4 g

Question 2

A sample of calcium that contains four times Avogadro's number of atoms has a mass of ________.
 
  A) 20 g
  B) 40 g
  C) 80 g
  D) 160 g


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

reelove4eva

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

D


Diane

  • Member
  • Posts: 576
Reply 2 on: Aug 27, 2018
:D TYSM

amandanbreshears

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Examples of hydrogen bonds Examples of hydrogen bonds
Nitrogen content of live and dead leaves Nitrogen content of live and dead leaves
Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants. Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants.
Recombinants are produced by crossovers Recombinants are produced by crossovers
Spiral Produced by twisting stresses that are spread along the length of a bone (note the break in t Spiral Produced by twisting stresses that are spread along the length of a bone (note the break in t
The Nitrogen Cycle The Nitrogen Cycle
Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

For a complete list of videos, visit our video library