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
Viefleur [7K]
3 years ago
15

How many moles of glucose (C6H12O6) are in 1.5 liters of a 4.5 M C6H12O6 solution?

Chemistry
2 answers:
miv72 [106K]3 years ago
6 0

Answer: 6.75 moles

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per Liter of the solution.

Molarity=\frac{n}{V_s}

Given;

Molarity = 4.5 M

n= moles of solute  (glucose) = ?

 V_s = volume of solution in L = 1.5 L

Putting in the values we get,

4.5=\frac{n}{1.5}

n=6.75moles

Thus moles of glucose are 6.75 moles in 1.5 liters of a 4.5 M C_6H_{12}O_6 solution.

zepelin [54]3 years ago
3 0
For the answer to the question above asking, h<span>ow many moles of glucose (C6H12O6) are in 1.5 liters of a 4.5 M C6H12O6 solution?
The answer to your question is the the third one among the given choices which is 6.8 mol.
</span><span>moles glucose = 1.5 x 4.5 = 6.8 </span>
You might be interested in
The force of 20 N acts upon a 5kg block. What is the acceleration of the block?
charle [14.2K]

Answer:

<h2>The answer is 4 m/s²</h2>

Explanation:

The acceleration of an object given it's mass and the force acting on it can be found by using the formula

a =  \frac{f}{m}  \\

where

a is the acceleration

f is the force

m is the mass

From the question

f = 20 N

m = 5 kg

We have

a =  \frac{20}{5}  \\

We have the final answer as

<h3>4 m/s²</h3>

Hope this helps you

8 0
3 years ago
What are the answers for this question<br> Don't just answer for points
Kisachek [45]

Answer:

i cant see it very much i dont think no one can

Explanation:

5 0
3 years ago
Read 2 more answers
At what temperature will water change from a liquid to a solid?
Mumz [18]

Answer:

32 degrees Fahrenheit

Explanation:

4 0
3 years ago
Read 2 more answers
Water and oxygen gas are the products of a chemical reaction.
Darina [25.2K]
The answer is C.

H₂O₂ ----> H₂O + O₂
8 0
3 years ago
Read 2 more answers
What is the volume of 0.80 grams of O2 gas at STP? (5 points) Group of answer choices 0.59 liters 0.56 liters 0.50 liters 0.47 l
Anarel [89]

Answer:

0.56 liters

Explanation:

First we <u>convert 0.80 grams of O₂ into moles</u>, using its molar mass:

  • 0.80 g ÷ 32 g/mol = 0.025 mol

At STP, 1 mol of any given mass occupies 22.4 L. With that information in mind we <u>calculate the volume that 0.025 moles of O₂ gas would occupy</u>:

  • 0.025 mol * 22.4 L/mol = 0.56 L

Thus the answer is 0.56 liters.

3 0
2 years ago
Other questions:
  • How many moles of oxygen are present in 33.6l of the gas at 1atm and 0c
    13·1 answer
  • At the same temperature, steam burns are often more severe than water burns because of water's high
    14·1 answer
  • A change in which property of light will have no effect on whether or not the photoelectric effect occurs
    7·2 answers
  • Which is a representation of a compound that gives the number of atoms and types of atoms in that compound? chemical formula sub
    11·2 answers
  • I need some help with with question:
    10·1 answer
  • Identify the Lewis acid in this balanced equation: SnCl4 + 2Cl− → SnCl62−
    9·2 answers
  • Within a plant, photosynthesis is critical. It provides cells with the glucose they need for
    8·2 answers
  • How much heat is required to change 56.0 g of ice (H2O) at 263 K to vapor (steam) at 400 K?
    6·1 answer
  • What happens when a species is moved from its natural environment?
    13·2 answers
  • Please help with this question
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!