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
sleet_krkn [62]
3 years ago
13

The actual yield of a product in a reaction was measured as 1.20 g. If the theoretical yield of the product for the reaction is

1.82 g, what is the percentage yield of the product?
Chemistry
2 answers:
Artist 52 [7]3 years ago
6 0

Answer: A) 65.9 Percent

drek231 [11]3 years ago
4 0

Answer:

Percent yield = 66%

Explanation:

Given data:

Actual yield of product = 1.20 g

Theoretical yield = 1.82 g

Percent yield = ?

Solution:

Formula:

Percent yield =  ( actual yield / theoretical yield ) × 100

by putting values,

Percent yield = ( 1.20 g / 1.82 g) ×100

Percent yield = 0.66×100

Percent yield = 66%

You might be interested in
How to prepare 250.00 ml of approximately 1.0 m hcl solution from the 2.5 m hcl solutio?
kirill115 [55]

To solve this we use the equation, 

M1V1 = M2V2

where M1 is the concentration of the stock solution, V1 is the volume of the stock solution, M2 is the concentration of the new solution and V2 is its volume.

2.5 M x V1 = 1.0 M x .250 L

<span>V1 = 0.10 L or 100 mL of the 2.5 M HCl solution is needed

Hope this helps.</span>
4 0
3 years ago
Read 2 more answers
Covalent bonding is important between atoms of biological molecules, but other factors are important for self-assembly. For exam
Gekata [30.6K]

Answer:

1. Polar

2 nonpolar

3. Nitrogen or oxygen

4.carbon

5.Repelled by and attracted to

5 0
4 years ago
This is a solution whose solvent is water.
Anastasy [175]
It would be the Aqueous solution
8 0
3 years ago
Consider the following reversible reaction.
andriy [413]

Answer:

No one is correct. The correct expression is:

Keq = [H₂]²  . [O₂]² / [H₂O]²

Explanation:

To build the Keq expression in a chemical equilibrium you must consider the molar concentrations of reactants / products, and they must be elevated to the stoichiometric coefficient.

The balance reaction is:

<u>2</u> H₂O (g)  ⇄  <u>2</u> H₂ (g)  +  O₂ (g)

Keq = [H₂]²  . [O₂]  / [H₂O]²

In opposite side: <u>2</u> H₂ (g)  +  O₂ (g)   ⇄  <u>2</u> H₂O (g)

Keq =  [H₂O]² / [H₂]²  . [O₂]  

6 0
4 years ago
List 3 physical properties of copper?
Stels [109]
It is a soft,malleable,and ductile metal
6 0
3 years ago
Read 2 more answers
Other questions:
  • How many milliliters of calcium, with a density of 1.55 g/mL, are needed to produce 98.5 grams of calcium hydroxide in the singl
    9·1 answer
  • The equilibrium constant for the decomposition of PCl5 at 250 celcius is 1.05. PCl5(g)--&gt;PCl3(g)+Cl2(g) If the equilibrium pr
    8·1 answer
  • A red shift in the spectrum of the light from an object indicates the object is moving ____ you.
    7·1 answer
  • Why is the atom neutrally charged?
    10·1 answer
  • Name the element in the fourth period of the periodic table with six 4p electrons.
    12·1 answer
  • NH3 + HCI —&gt; NH4CI synthesis O decomposition O single replacement O double replacement​
    12·1 answer
  • Issac Newton là người đã khám phá ra lực gì?
    10·1 answer
  • A forest ecosystem starts with both Sonoran toads and Wood frogs. What would you expect to happen if the ecosystem becomes more
    15·1 answer
  • How many moles would be in 14.6 g of Sodium?
    5·1 answer
  • What is the relationship between a solution and a mixture.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!