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

Author Question: Xylene, a compound with the formula C8H10, is composed of A) any combination of atoms of carbon ... (Read 92 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Aug 27, 2018
Xylene, a compound with the formula C8H10, is composed of
 
  A) any combination of atoms of carbon and hydrogen in a four to five ratio.
  B) eight atoms of carbon and ten atoms of hydrogen.
  C) eight atoms of calcium and ten atoms of helium.
  D) ten atoms of carbon and eight atoms of hydrogen.
  E) any combination of atoms of carbon and hydrogen that add up to 18 total.

Question 2

The density of chlorine gas at 1.21 atm and 34.9C is ________ g/L.
 
  A) 0.0479
  B) 0.295
  C) 0.423
  D) 1.70
  E) 3.39


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ilianabrrr

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

B

Answer to Question 2

E


student77

  • Member
  • Posts: 567
Reply 2 on: Aug 27, 2018
:D TYSM

Joy Chen

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

The ribosomes themselves are composed of RNA strands. The ribosomes themselves are composed of RNA strands.
13 Carbon Atoms 13 Carbon Atoms
Selected Combination Medications for Hypertension Selected Combination Medications for Hypertension
How to derive the quadratic formula How to derive the quadratic formula
Stomatal density and carbon dioxide Stomatal density and carbon dioxide
In the reaction C(s) + O2(g) CO2(g) carbon is __________. In the reaction C(s) + O2(g) CO2(g) carbon is __________.
Video: PET Scan Animation

For a complete list of videos, visit our video library