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

Author Question: Methane and oxygen react to form carbon dioxide and water. What mass of water is formed if 0.80 g of ... (Read 106 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
on: Aug 27, 2018
Methane and oxygen react to form carbon dioxide and water. What mass of water is formed if 0.80 g of methane reacts with 3.2 g of oxygen to produce 2.2 g of carbon dioxide?
 
  A) 1.8 g
  B) 2.2 g
  C) 3.7 g
  D) 4.0 g

Question 2

Which of the following sets is comprised exclusively of covalent binary compounds?
 
  A) H2O, SiO2, NO
  B) CoCl2, CaCO3, AlPO4
  C) Co(H2PO4)2, KCl, PCl3
  D) KI, Al2O3, Li2S


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


sarasara

  • Member
  • Posts: 521
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba
Rhytidoplasty. This is a common form of plastic surgery in which the skin is pulled and sutured to d Rhytidoplasty. This is a common form of plastic surgery in which the skin is pulled and sutured to d
Hill plots for oxygen binding to myoglobin and hemoglobin Hill plots for oxygen binding to myoglobin and hemoglobin
Mars with water Mars with water
The Importance of Water The Importance of Water
Adjust the water coming from the faucet so that the temperature is comfortable. Water too hot can ... Adjust the water coming from the faucet so that the temperature is comfortable. Water too hot can ...
Video: Types of antimicrobial substances (interferons & complement protein)

For a complete list of videos, visit our video library