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
Vladimir [108]
3 years ago
15

Which reaction below requires the greatest amount of amount of oxygen per mole of explosive for complete oxidation (combustion)

to CO2 and H2O.
a. CH3OH
b.CH2=CHCH3
c. CH Ξ CH
d. No right answer.
Chemistry
1 answer:
andriy [413]3 years ago
5 0

Answer:

The answer to your question is: letter B

Explanation:

First, write the reactions and balance them

a.             2 CH3OH   +  3 O2     ⇒   2  CO2    +   4 H2O

                 ratio   3/2 = 1.5

b.            2 CH2 = CHCH3 +  9 O2  ⇒  3 CO2   + 3 H2O

                 ratio     9/2 = 4.5

c.            2 CH ≡ CH    +   5 O2   ⇒  4 CO2   + 2 H2O

                 ratio     5/2 = 2.5

You might be interested in
What is the molar mass of magnesium chlorite (Mg(CIO2)2)?
sveticcg [70]
Hope this helps! 159.2086<span>Have a Good Day!</span>
4 0
3 years ago
Why is NH3 soluble in H20 but NCl3 is not?
storchak [24]
NH3 is soluble in water because it has the same amount of intermolecular forces as water. NH3 is a polar molecule and water  is a polar molecule so they dissolve each other. NCl3 does not dissolve in water because it is a nonpolar molecule which is different with water. NCl3 is nonpolar due to the difference in electronegativities between 3 atoms of Cl and 1 atom if N2.
4 0
3 years ago
What is the name of the monomer that polymerizes to form polymethylmethacrylate
Cloud [144]

Answer:

polymethylmethacrylate bone cement is a polymer formed by mixing highly volatile liquid methylmethacrylate (MMA) monomer with an accelerator, polymethylmethacrylate powder. This bone cement is used during orthopedic surgery to implant prostheses for joint replacement

Explanation:

it was so easy thanks for the work form my brain

7 0
3 years ago
What is the most appropriate unit of astronomical distance to represent the distance between an earth an orbiting space station
Reil [10]
Astronauts use "Astronomical Unit" to measure the distance between planets in our solar system "only". To measure long distances like between 2 galaxies, they use "light years". One Astronomical Unit = Average distance between sun and earth which is equal to 149.6 million kilometers. Ping me if you have any doubt.
4 0
3 years ago
Which of the following is true of gases?
aniked [119]

Answer:

Answer:  A. Gases are easily compressed because of the low density.

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Water learned in science class that different substances release heat at different rates. He decides to test this. At home, Walt
    9·2 answers
  • 1. In an equilibrium experiment, acetic acid (which is a weak acid) is mixed with sodium acetate (a soluble salt), with methyl o
    11·1 answer
  • A student measures an object as 2.32 grams and its volume as 34.56 ml. The student then calculates the density to be 0.067129629
    12·1 answer
  • Which number label represents the nucleus? 6,5,3,2 ​
    7·2 answers
  • Chemical equation for SO + H2O
    7·1 answer
  • During which phase of the moon do neap tides occur
    7·2 answers
  • According to the following reaction, how many grams of hydrofluoric acid will be formed upon the complete reaction of 25.6 grams
    14·1 answer
  • A mixture containing initially 3.90 mole of NO(g) and 0.88 mole of CO2(g) was allowed to react in a flask of volume 1.00 L at a
    5·1 answer
  • if one knows the mass and the molar mass of product D in a chemical reaction, one can determine the mass of product D procued by
    15·1 answer
  • Respiration describes the process that living cells use to release energy by combining sugar and oxygen. The primary chemical ch
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!