1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Iteru [2.4K]
3 years ago
9

What is one possible molecular structure of polypropylene?

Chemistry
1 answer:
expeople1 [14]3 years ago
5 0

Explanation:

hope it helps thanks❤

brainliest pls

You might be interested in
If two objects have the same density, they must have the same?
GuDViN [60]

Answer:

False, two objects can have separate chemical make-ups, yet still be the same density.

3 0
3 years ago
PLZ HELP
Cerrena [4.2K]

Answer:

Your answer will be 118 cm^3.

Explanation:

V1/T1 = V2/T2, so V2 = V1T2/T1. 60C = 333K and 120C = 393K.

V2 = (100cm3)(393K)/(333K) = 118 cm3

4 0
3 years ago
Some fossils provide clues to the ....
chubhunter [2.5K]
Some fossils provide clues to the environment and climate of the time the organism lived. 
8 0
4 years ago
Read 2 more answers
Explain why the chemical formula for calcium hydroxide , Ca(OH)2 is not written as CaO2H2
makvit [3.9K]
The formula CaO₂H₂ correctly gives the relative number of each type of atom in the compound.
But the OH group usually behaves as a unit. It doesn't fall apart.
So chemists have agreed to write the OH group as a unit: Ca(OH)₂.
This shows that there are 1 Ca atom and 2 OH groups in a formula unit of calcium hydroxide.
5 0
4 years ago
Read 2 more answers
Balance this reaction ch3oh+02 c02 h20
slega [8]

Answer:

2CH3OH + 3O2 --> 2CO2 + 4H2O

This is called Combustion of Methanol

Explanation:

Count the numbers of atoms on each sides and try to get the same amount of quantity on each sides, so you'll eventually get "balanced".

or

Watch this video: "How to Balance CH3OH + O2 = CO2+ H2O (Combustion of Methanol)"

Good luck with future work! Keep studying chemistry!

- D

3 0
4 years ago
Other questions:
  • The combustion of ethane ( C 2 H 6 ) produces carbon dioxide and steam. 2 C 2 H 6 ( g ) + 7 O 2 ( g ) ⟶ 4 CO 2 ( g ) + 6 H 2 O (
    14·1 answer
  • Why do we fill balloons with helium gas instead of oxygen gas
    11·1 answer
  • Which of the four macromolecules are the largest
    5·1 answer
  • Why is Iron found as an Ore in the Earth
    9·1 answer
  • Consider the chemical reaction below:CO + Cl2 COCl2 K = 4.6 x 109How do the equilibrium concentration of the reactants compare t
    12·1 answer
  • 1.
    10·2 answers
  • 2. If you start with 20.3 g of NH_NO3, how many grams of O, will be produced? Nuore also no​
    12·1 answer
  • DIRECTION: Supply the missing information about the scientist listed in the graphic
    15·1 answer
  • Looking at the Periodic Table, how can you determine if an element is a metal, metalloid or nonmetal?
    13·1 answer
  • What is the molar concentration of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!