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
Sladkaya [172]
3 years ago
12

How many moles of sucrose (C12H22O11) would be in 8.7 L of a 1.1 M solution of sucrose?

Chemistry
1 answer:
poizon [28]3 years ago
5 0

Answer:

9.57 mol.

Explanation:

<em>Molarity is defined as the no. of moles of a solute per 1.0 L of the solution.</em>

<em />

<em>M = (no. of moles of solute)/(V of the solution (L)).</em>

<em></em>

∴ M = (no. of moles of sucrose)/(V of the solution (L)).

1.1 M = (no. of moles of sucrose)/(8.7 L).

<em>∴ no. of moles of sucrose = (1.1 M)(8.7 L) = 9.57 mol.</em>

You might be interested in
A molecule of alkene has the chemical formula C3H4. How many carbon-carbon double bonds are present in the molecule?Choices:123
alexdok [17]
2 Carbon double bonds
4 0
3 years ago
What is the lightest particle in the following 1)electron 2)proton 3)neutron 4)photon
Anuta_ua [19.1K]

Answer:

1) Electron

Explanation:

It carries a negative charge of 1.602176634 × 10−19 coulomb, which is considered the basic unit of electric charge. The rest mass of the electron is 9.1093837015 × 10−31 kg, which is only 1/1,836the mass of a proton.

5 0
2 years ago
Read 2 more answers
Calculate the pH of the resulting solution if 26.0 mL of 0.260 M HCl(aq) is added to:
enyata [817]
So in your question that ask to calculate the Ph result of the resulting solution if 26 ml of 0.260 M HCI(aq) is added to the following substance. The the result are the following:
A. The result is pH= 14-pOH
B. There are 10ml of 0.26m HCL excees in this reaction so the answer is log(H)+
7 0
3 years ago
A salt wedge forms in an estuary because
kherson [118]

Answer:

a rapidly flowing river discharges into the ocean where tidal currents are weak.

Explanation:

The force of the river pushing fresh water out to sea rather than tidal currents transporting seawater upstream determines the water circulation in these estuaries.

6 0
2 years ago
Please help (30 points)
aleksandrvk [35]

1) is chemical Bonds

3) Conservation of mass

5) compound

hope i helped on the ones i could answer

7 0
3 years ago
Read 2 more answers
Other questions:
  • How does a catalyst affect the activation energy of a chemical reaction?
    7·1 answer
  • What is the chemical formula for ammonium sulfide
    7·2 answers
  • Students in a lab used a hot plate to boil water. Which of the following illustrations best represents the change in the movemen
    12·1 answer
  • How To Divide In Math Easily?<br>Please Help My 6 Yrs Old<br>Question ​
    6·2 answers
  • Hot coffee with sugar (completely dissolved) is classified as?
    9·1 answer
  • Which type of bonds are formed when calcium atons react with oxygen atoms​
    7·1 answer
  • I NEED HELP ASAP!! DO IN A HOUR!! POEASE HELP!!A scientist views different objects using a light microscope. Which features
    8·1 answer
  • What similarities are there between Beta Radiation and Alpha Radiation
    6·1 answer
  • Help me answer these questions
    11·2 answers
  • 3 ways plant and animal cells are similar PLS I need help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!