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
vlada-n [284]
3 years ago
6

What product would you obtain if you evaporate the water from the naoh layer prior to acidifying the layer?

Chemistry
2 answers:
kkurt [141]3 years ago
4 0
<h2>If water is evaported the effects to acidifying layers </h2>

NaOH and p-t-butyl phenol form in the form of solid. The main objective is to get parts of mixture as  p-toluic acid, p-t-butylphenol, and acetanilide. The first thing that we obtained was p-toluic acid and we accomplished this by first scoring approximately 1.5 grams of resulted fluid to 25 milliliters of t-butyl methyl ether.

When this solution is dissolved it was combined with a 125-milliliter separatory tube. Sodium bicarbonate (NaHCO3) was summed to the separatory funnel and it was changed and moved. Such a process was redone till no carbon dioxide fled the tube when the stopcock was removed.

AlekseyPX3 years ago
3 0

 The  product that you obtain if you evaporate the water from the NaoH layer prior  to acidifying the layer  is    salt of <u> para - tery-butyphenol</u>


<u><em>Explanation</em></u>

  • Para-tery-butyphenol    can be isolate after extracting it into NaOH solution  through  carrying out
  1.  heating  and  then cooling,
  2. then  3M  of HCl  is added to acidify.
  3. Then ice bath is done   if needed
  4. finally  the precipitate is filtered.
  • Para tery butyphenol  can be used  for production  of alkylphenolic.

You might be interested in
How many grams of \text{NaCl}NaClstart text, N, a, C, l, end text will be produced from 18.0 \text{ g}18.0 g18, point, 0, start
Nezavi [6.7K]

Answer:

18.7887 g of NaCl

Explanation:

<em>The question reads - How many grams of NaCl will be produced from 18.0 g of Na and 23.0 g of Cl2?</em>

Let us start by writing out the balanced equation of the reaction:

Na + Cl2 ---> NaCl2

1 mole, each of Na and Cl2 is required to produce 1 mole of NaCl.

mole = mass/molar mass

Therefore

18 g of Na = 18/23 = 0.7826 mole

23 g of Cl2 = 23/71 = 0.3239 mole

In this case, the Na is in excess and the Cl2 becomes the limiting reagent. Hence

0.3239 mole of Cl2 will react with 0.3239 mole of Na to yield 0.3239 mole of NaCl.

mass of 0.3239 mole NaCl = 0.3239 x 58 = 18.7887 g

<u>Hence, 18.7887  grams of NaCl will be produced from 18.0 g of Na and 23.0 g of Cl2.</u>

3 0
3 years ago
If 10 g of sugar is taken from 200 g of sugar water with 20% sugar content, how many g of sugar will remain?​
xxMikexx [17]

Answer:

200 × 20% -10 = 30 (g) .......

3 0
3 years ago
Determining Molar Mass
alisha [4.7K]

The molar mass of the following compounds in two decimal places are as follows:

  • NH3: 17.04 g/mol
  • Mg(OH)2: 58.33 g/mol
  • Fe2O3: 159.70 g/mol

<h3>MOLAR MASS:</h3>

The molar mass of a compound is the sum of all the atomic masses of the elements that constitutes the compound.

According to this question, three compounds were given as follows: NH3, Mg(OH)2 and Fe2O3.

The atomic mass of the elements in this compounds are as follows:

  • N = 14
  • H = 1
  • Mg = 24
  • O = 16
  • Fe = 56

  1. The molar mass of NH3 = 14 + 3 = 17g/mol
  2. The molar mass of Mg(OH)2 = 24 + 32 + 2 = 58g/mol
  3. The molar mass of Fe2O3 = 56(2) + 16(3) = 160g/mol

Learn more about molar mass at: brainly.com/question/12127540

6 0
2 years ago
Read 2 more answers
How many molecules ?
dimaraw [331]

Answer:

42 millions of single cells

7 0
2 years ago
Ethanol has a Kb of 1.22 °C/m and usually boils at 78.4 °C. How many mol of an nonionizing solute would need to be added to 48.8
Galina-37 [17]

Answer:

0.272 mol

Explanation:

∆Tb = m × Kb

∆Tb = 85.2°C - 78.4°C = 6.8°C

Kb = 1.22°C/m

mass of ethanol = 48.80 g = 48.80/1000 = 0.0488 kg

Let the moles of non-ionizing solute be y

m (molality) = y/0.0488

6.8 = y/0.0488 × 1.22

y = 6.8×0.0488/1.22 = 0.272 mol

6 0
3 years ago
Other questions:
  • Fusion reactors are more desirable than fission because:
    6·2 answers
  • Which of these factors will cause a solid solute to dissolve faster?
    5·2 answers
  • What role does the reactivity of the reactants play in determining the rate of a chemical reaction?
    13·1 answer
  • What is most likely the ph of a solution containing many hydroxide ions (oh-) and few hydrogen ions (h )?
    11·1 answer
  • Is cyclopentane an isomer of pentane? Explain.
    8·1 answer
  • What observations can we make that are the result of the rotation of the earth on its axis? (How do we know that the earth is ro
    12·1 answer
  • Creativity plays a vital role in science. In what aspects of science is creativity involved? A. Designing experiments B. Formula
    13·2 answers
  • The people in a coastal location are packing emergency supplies and evacuating their homes. Which of these statements best expla
    13·2 answers
  • Can y’all Please help !!!!
    8·1 answer
  • This is in since class
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!