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
scoundrel [369]
3 years ago
11

Help please ASAP How is salicylic acid obtained?

Chemistry
1 answer:
salantis [7]3 years ago
5 0
A count pound obtained from the bark of white willow and Wintergreen leaves.It has bacteriostatic ,fungicidal, and keratolytic actions.
You might be interested in
2<br>The ware function<br>of<br>the particle is normalized. why?​
GarryVolchara [31]

Answer:

The probability of finding the particle somewhere in the universe must be equal to 1.

4 0
3 years ago
Read 2 more answers
Crude oil may contain hundreds of different types of hydrocarbons. Some examples include: Butane(C4H10) Dodecane (C12H26) Octane
Nesterboy [21]

Answer:

Butane and benzene are both compounds. They contain multiple elements bonded together in a specific ratio. Kerosene and gasoline are mixtures because they are combinations of several compounds. Oxygen is an element because it is made up of only one type of atom.

Explanation:

7 0
3 years ago
Calculate how many grams would be required to prepare 600. 0 ml of 0. 150 m of naf? molar mass of naf is 41. 9 g/mo
marta [7]

Considering the definition of molarity and molar mass, the mass of NaF required is 3.771 grams.

<h3>Definition of molarity</h3>

Molar concentration or molarity is a measure of the concentration of a solute in a solution and indicates the number of moles of solute that are dissolved in a given volume.

The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution:

molarity=\frac{number of moles}{volume}

Molarity is expressed in units \frac{moles}{liters}.

<h3>Definition of molar mass</h3>

The molar mass of substance is a property defined as its mass per unit quantity of substance, in other words, molar mass is the amount of mass that a substance contains in one mole.

<h3 /><h3>Mass of NaF required</h3>

In this case, you know:

  • molarity= 0.15 M= 0.15 \frac{moles}{L}
  • number of moles= ?
  • volume= 600 mL= 0.6 L

Replacing in the definition of molarity:

0.15\frac{moles}{L} =\frac{number of moles}{0.6 L}

Solving:

0.15 \frac{moles}{L} × 0.6 L= number of moles

<u><em>0.09 moles= number of moles</em></u>

The molar mass of NaF is 41. 9 g/mol. So, you can apply the following rule of three: If by definition of molar mass 1 mole of the compound contains 41.9 grams, 0.09 moles of the compound contains how much mass?

mass=\frac{0.09 molesx41.9 grams}{1 mole}

<u><em>mass= 3.771 grams</em></u>

Finally, the mass of NaF required is 3.771 grams.

Learn more about

molar mass:

brainly.com/question/5216907

brainly.com/question/11209783

brainly.com/question/7132033

brainly.com/question/17249726

molarity:

brainly.com/question/9324116

brainly.com/question/10608366

brainly.com/question/7429224

#SPJ12

4 0
1 year ago
Atoms of the element beryllium would most likely behave similar to the way _______ behaves.
lubasha [3.4K]
It's b. calcium 
because the outer electron structure in all of that element is similar, they have the same chemical and physical properties.<span />
3 0
3 years ago
Read 2 more answers
Water is a very unique substance because it can exist in all three phases of matter (solid, liquid, gas) within the normal tempe
hichkok12 [17]
Physical property of matter because you don't have to change its chemical make-up to tell, you can observe it using your senses and tools.
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the maximum number of electrons allowed in the third energy level​
    10·2 answers
  • When 0.639 L of a 0.60 M solution is diluted to 2.822 L, what is the new molarity? Report your answer with 4 decimal places.
    9·1 answer
  • What is an observation?<br> what is an observation?
    9·1 answer
  • PLZ HELP ASAP !!!!!!
    13·2 answers
  • How are science and technology related?
    11·2 answers
  • What does your experiment suggest about what happens when icebergs melt into the ocean? Based on your data, do you think the sea
    11·1 answer
  • Describe the current model of the atom and the characteristics of each of the 3 subatomic particles. Be prepared to provide the
    5·1 answer
  • HELP ME GUYS I NEED HELP RN
    13·1 answer
  • Which are functions of the stomata in the leaves of seed plants? Check all that apply.
    13·2 answers
  • PLZ HELP ASAP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!