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
diamong [38]
3 years ago
10

Given 8.25 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100

% yield?
Chemistry
1 answer:
mash [69]3 years ago
8 0

Answer:

              10.87 g of Ethyl Butyrate

Solution:

The Balance Chemical Equation is as follow,

   H₃C-CH₂-CH₂-COOH + H₃C-CH₂-OH  →  H₃C-CH₂-CH₂-COO-CH₂-CH₃ + H₂O

According to equation,

    88.11 g (1 mol) Butanoic Acid produces  =  116.16 g (1 mol) Ethyl Butyrate

So,

           8.25 g Butanoic Acid will produce  =  X g of Ethyl Butyrate

Solving for X,

                      X =  (8.25 g × 116.16 g) ÷ 88.11 g

                      X =  10.87 g of Ethyl Butyrate

You might be interested in
An oxide of aluminum contains 0.545 g of Al and 0.485 g of O. Find the empirical formula
uysha [10]

Answer:

The answer is: <u>Al2O3</u>

Explanation:

The data they give us is:

  • 0.545 gr Al
  • 0.485 gr O.

To find the empirical formula without knowing the grams of the compound, we find it per mole:

  • 0.545 g Al * 1 mol Al / 27 g Al = 0.02 mol Al
  • 0.485 g O * 1 mol O / 16 g O = 0.03 mol O

Then we must divide the results obtained by the lowest result, which in this case is 0.02:

  • 0.02 mol Al / 0.02 = 1  Al
  • 0.03 mol O / 0.02 = 1.5  O

Since both numbers have to give an integer, multiply by 2 until both remain integers:

  • 1Al * 2 = 2Al
  • 1.5O * 2 = 3O

Now the answer is given correctly:

  • Al2O3

8 0
3 years ago
Calculate the pH of the following <br> A.0.02mol/L HCI<br>B. 0.1 mol/L NaOH​
9966 [12]
GIMME POINTSSSSSSSSSSSSSSSS
5 0
3 years ago
Read 2 more answers
What physical property of materials depends on the ability of electrons to move
Alisiya [41]
B- Electrical conductivity
6 0
3 years ago
What is the second hottest layer of the atmosphere?
kherson [118]
Well, I say the answer is Thermosphere! Hope I helped :) 
7 0
3 years ago
Which of the following compounds is least soluble in water?
hjlf

Answer:

3) iron (iii) hydroxide

Explanation:

4 0
2 years ago
Other questions:
  • A single atom of lithium can combine with a single atom of iodine to create electron energy stability for both atoms. True or fa
    5·2 answers
  • What is the alkaline earth metal with the largest atomic number
    12·2 answers
  • CN- is a Bronsted - Lowry base. What will this substance form when it accepts a proton?
    9·1 answer
  • Which of these statements best describes the relationship difference between minerals and rocks
    15·2 answers
  • What is the volume of a 3.00M(mol/L) solution made with 122g of LiF?
    7·1 answer
  • Calculate the heat absorbed/released (in Joules) by the solution when the cold pack solid dissolved in water in your experiment.
    10·1 answer
  • What is the number of molecules present in 1.12 dm^3 of nitrogen gas at STP​
    12·1 answer
  • What is the mass of a sample of NH3 containing 7.20 x 1024 molecules of NH3? (5 points) Group of answer choices 203 grams 161 gr
    12·1 answer
  • If an element has a mass number of 52 and an atomic number of 24, how many neutrons does the element have
    7·2 answers
  • Deduce the molecular formula of hydrogen 18.2%, carbon 81.8%, relative molecular mass is 44​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!