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
Firdavs [7]
2 years ago
9

Molarity and Dilution

Chemistry
1 answer:
Aleonysh [2.5K]2 years ago
6 0

Answer: The moles needed are 0.01.

Explanation:

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

Molarity=\frac{n\times 1000}{V_s}

where,

n = moles of solute (CuSO_4.5H_2O) = ?  

V_s = volume of solution in ml  

Now put all the given values in the formula of molarity, we get

0.10=\frac{n\times 1000}{100}

n=\frac{0.10\times 100}{1000}=0.01

Therefore, the moles needed are 0.01.

You might be interested in
Is each genus of organisms is divided into classes
Yuri [45]
Yes each and every organism is divided into different classes.
6 0
3 years ago
Read 2 more answers
A pendulum bob at its highest point has a certain amount of potential energy. As it falls, what does the potential energy get tr
Lisa [10]
Good

Because is that true
3 0
3 years ago
Please help I will reward Brainly . Thank you for the help in advance
bekas [8.4K]
Usually you just need to give it rest for 6-12 weeks. depending on how large it is surgery may be needed
5 0
3 years ago
Which statement accurately describes the illustration?
jasenka [17]
I'm not sure but I think it is A. image one has the most spread out particles like a gas, and b has closer together particles like a liquid or solid. since there are no choices that say A=gass and B=solid, so I am guessing it is answer A.
4 0
3 years ago
Read 2 more answers
How do you solve this ??
kotegsom [21]
Answer : Option A) 2.00 eV

Explanation : The conversion of J to eV is done with the following formula;

E_{eV} = E_{J} X (6.241 X 10^{18})

Here, we have the value of particle in terms of Joules which is 3.2 X 10^{-19}

So, on substituting we get,
E_{eV} = 3.2 X 10^{-19}  X  (6.241 X 10^{18} )


E_{eV} = 1.99 eV so, it can be rounded off to 2.00 eV.
3 0
3 years ago
Other questions:
  • 2. Arnie is going to dissolve 2.65g of zinc using 6.0M hydrochloric acid. A) what volume of the acid will he need to dissolve al
    8·1 answer
  • What can be created with differential weathering
    8·1 answer
  • Would you want the starting reactants in an airbag system to have higher density or a lower density
    5·1 answer
  • A single atom of an element has 11 protons, 11 electrons, and 12 neutrons. Which element is it?
    10·1 answer
  • A self-contained underwater breathing apparatus (SCUBA) uses canisters containing potassium superoxide. The superoxide consumes
    10·1 answer
  • Determine the number of protons and neutrons in an isotope of bromine (br) with a mass number/atomic mass of 79. (the atomic num
    12·1 answer
  • In order to observe a property of a substance, the substance must interact with another substance, such as when gasoline burns o
    9·2 answers
  • 100 points bc why not :P Which statement best describes heating by radiation?
    7·1 answer
  • Which of the following is a form of stored energy?
    6·2 answers
  • What 3 atoms have 16 protons
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!