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
Helen [10]
3 years ago
5

answers in order to create a new solution of sodium hydroxide, a 6.00M solution was used as the stock solution. if a total of 2.

00L of ~0.2M NaOH is necessary to make, how many mL of the stock sodium hydroxide should be used to create this solution?
Chemistry
1 answer:
sergejj [24]3 years ago
5 0

Answer:

The answer to your question is:  67 ml

Explanation:

Stock = 6 M NaOH

Solution = 2 l of 0.2 M NaOH

Formula

                        C₁ V₁ = C₂V₂

                       V₂ = \frac{C1V1}{C2}

                       V₂ = \frac{(2)(0.2)}{6}

                       V₂ = 0.066 l  or 67 ml

You might be interested in
A chemical equation does not give information about what
Lana71 [14]

A chemical equation does not give information about the following:

  • It usually does not give the "state of the substances". There are three states: Solid(s), liquid(q) and gas(vap).
  • The chemical equation does not show whether it is complete or incomplete.
  • The "speed of the reaction" is not mentioned.
  • The "concentration of the substance" whether it is diluted or concentrated is not mentioned.
  • The "rate of the reaction", temperature, catalyst, pressure etc is not mentioned. These can be mentioned "above or below the arrow".

8 0
3 years ago
Question 9 of 10
DanielleElmas [232]

Answer:

its d, forming a hypothesis is always one of the first things you do, and d is the best answer from these 4

8 0
2 years ago
Read 2 more answers
What does it mean<br><br>"1. A chemical reaction. represents what happens in a chemical"​
solniwko [45]
A chemical reaction represents a change in the distribution of atoms, but not in the number of atoms. In this reaction, and in most chemical reactions, bonds are broken in the reactants, and new bonds are formed to create the products.
5 0
3 years ago
Write the common names of trichloromethane and one of their uses?​
ankoles [38]

Answer:

One is chloroform, formerly used as an inhaled anesthetic during surgery, the primary use of chloroform today is in industry, where it is used as a solvent and in the production of the refrigerant freon.

8 0
3 years ago
Why do mammals require lungs? Provide 3 reasons.
AlekseyPX
I can only find 2, I hope this helps

-To deliver oxygen to the cells of the body's tissues and remove carbon dioxide.
- The lungs also remove carbon dioxide from the blood. If carbon dioxide built up in a body, death would result.
8 0
2 years ago
Read 2 more answers
Other questions:
  • Zn(s) + 2HCl(aq) → H2(g) + ZnCl2(aq) When 25.0 g of Zn reacts, how many L of H2 gas are formed at STP?
    11·2 answers
  • The mass number of an atom is 15, and its atomic number is 7. The atom probably has... 8 neutrons in the nucleus. about as much
    12·1 answer
  • How many moles of sucrose (C12H22O11) would be in 8.7 L of a 1.1 M solution of sucrose?
    12·1 answer
  • 1 Which best defines concentration?A ratio that describes the amount of solute divided by the amount of solvent or solutionB rat
    11·1 answer
  • When radium-226 (atomic number-88) decays by emitting an alpha particle it becomes _____.
    10·1 answer
  • Consider a voltaic cell where the anode half-reaction is Zn(s) → Zn2+(aq) + 2 e− and the cathode half-reaction is Sn2+(aq) + 2 e
    11·1 answer
  • How might orange frogs change because of the red fly
    9·1 answer
  • If food burns your tongue when you eat it, it because of heat transfer by
    13·1 answer
  • Elements in the same __ have similar physical properties
    5·2 answers
  • why when you mix three different colors the new color you see is brighter than the original colors you mixed
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!