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
morpeh [17]
3 years ago
15

F2 is light yellow/colorless in hydrocarbon solvent. I2 is pink. If a student combines fluorine water with NaI (sodium iodide) i

n water, then adds pentane and observes a nearly colorless pentane layer, what can the student conclude? F is reduced from F0 to F- F is oxidized I- is oxidized to I0 I is reduced
Chemistry
1 answer:
Tamiku [17]3 years ago
5 0
F₂ + 2 NaI → 2 NaF + I₂
<span>It is given that F₂ is light yellow / colorless in hydrocarbon solvent. The student combines Fluorine water with NaI in water. Then student adds pentane in the mixture of F₂ and NaI. After dissolution, solution was observed and a colorless pentane layer was seen. Alkanes are unreactive in nature. The C-H bond in alkane is difficult to break. whereas, F₂ is very reactive and reacts vigorously with alkanes in presence of light by free radical mechanism.It is given that the color of the solution is nearly colorless. F₂ when present in hydrocarbon solvent is light yellow/ colorless/ nearly colorless. Hence, F₂ is not reacting with hydrocarbon and there is no reaction taking place (No F</span>₂ is present<span>)</span>
You might be interested in
The balanced reaction between aqueous nitric acid and aqueous strontium hydroxide is ________.
Kaylis [27]
<span>d.2HNO3 (aq) + Sr(OH)2 (aq) → 2H2O (l) + Sr(NO3)2(aq)
4H                                                  </span>4H
8O                                                  8O
2N                                                  2N
1Sr                                                 1Sr<span>


</span>
3 0
3 years ago
If 3.1 moles of potassium chloride react with oxygen, how many moles of potassium chlorate would be produced?
Likurg_2 [28]

Answer: 19 dollar fortnite card Explanation:who wants it

7 0
3 years ago
Just like plants, animals need glucose in order to produce ATP through cellular respiration,
Andrej [43]
The answer will be C
7 0
2 years ago
Read 2 more answers
Do metals form anions or cations
sp2606 [1]
They form only cations
6 0
3 years ago
I will give brainliest (8th grade)
lesya [120]

Answer:

2.The cooling effects of more indirect sunlight cause autumn and winter. Because of the Earth's approximately 23.5º tilt, the seasons in the Northern and Southern Hemispheres are reversed, about six months apart from each other.

3.In North America, around June 21, Earth tilts on its axis toward the Sun. That means that at the northern summer solstice, North America will experience summer, and winter will start in in the Southern Hemisphere. Winter Solstice. Around December 21, the Northern Hemisphere tilts the farthest away from the Sun.

Explanation:

3 0
3 years ago
Other questions:
  • What is the relationship between atomic number and an the atom's identity?
    6·1 answer
  • Use coulomb\'s law to calculate the energy of a magnesium ion and an oxide ion at their equilibrium ion-pair separation distance
    8·2 answers
  • How do you answer this chem equation: <br><br> 836.8J=14.5g*Cm*64
    13·1 answer
  • Drag the description to the category
    11·1 answer
  • For each of the molecules determine if they have the following center of symmetry, the axis of symmetry and plane of symmetry
    9·1 answer
  • A solution with a Ph of 13 would be classified as a_____
    12·1 answer
  • How many moles are in 1.82 x 10^20 atoms of silver?
    13·1 answer
  • Please help and thank you
    10·2 answers
  • Water molecules tend to be ________ because they are held together by __________ bonds.
    6·1 answer
  • A student makes an aqueous solution of sodium hydroxide. Which statement correctly identifies the two ions present in the solute
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!