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
Tems11 [23]
2 years ago
7

You have 47.0 mL of a 2.00 M concentrated or "stock" solution that must be diluted to 0.500 M. How much water should you add?

Chemistry
1 answer:
Inessa [10]2 years ago
6 0

The required volume of water to make the dilute solution of 0.5 M is 188 mL.

<h3>How do we calculate the required volume?</h3>

Required volume of water to dilute the stock solution will be calculated by using the below equation as:

M₁V₁ = M₂V₂, where

  • M₁ & V₁ are the molarity and volume of stock solution.
  • M₂ & V₂ are the molarity and volume of dilute solution.

On putting values from the question to the above equation, we get

V₂ = (2)(47) / (0.5) = 188mL

Hence required volume of water is 188 mL.

To know more about volume & concentration, visit the below link:
brainly.com/question/7208546

#SPJ1

You might be interested in
How do cows contribute to the production of greenhouse gases?
miss Akunina [59]

Answer:

Cattle produce a lot of methane gas, primarily through enteric fermentation and fermentation of their manure. Methane is a powerful greenhouse gas that, along with nitrous oxide, carbon dioxide, and some other compounds in the atmosphere, create a blanket around our planet.

3 0
3 years ago
Read 2 more answers
What process is aided by lightning legumes and soul bacteria
g100num [7]

so this is right answer

For reasons that are unclear, no eukaryotic enzymes can break the triple bond of N2. The reduction of N2 to NH3 (nitrogen fixation) is limited to prokaryotes and is catalysed by nitrogenase. Since most of the nitrogen entering the biosphere (around 100 million metric tonnes of N2 per annum) does so through nitrogenase activity (lightning contributes about 10%), those plants that associate with nitrogen-fixing bacteria have a significant selective advantage under conditions of limiting nitrogen.

8 0
3 years ago
At 17 °C, a 0.80 mole sample of a gas exerts a pressure of 1.2 atm. What is the volume of the container?
lapo4ka [179]

Answer:

A. 16

Explanation:

7 0
3 years ago
On a temperature versus time graph, how does the temperature at the beginning of a change of state compare with the temperature
sweet-ann [11.9K]

the answer is ALWAYS THE SAME.

5 0
3 years ago
Read 2 more answers
Why is Jon Dalton’s discovery important to science? Help please
Veronika [31]

Answer:

Dalton expressed his assumption in A Modern Model of Chemical Theory that atoms of various elements should be uniformly differentiated, based on their differing atomic weights. In doing so, he became the first scientist to explain atom behavior as regards weight measurement.

Explanation:

8 0
3 years ago
Other questions:
  • What is the solution to the proportion 3/m = 12/15
    8·2 answers
  • The most important commercial process for generating hydrogen gas is the water-gas shift reaction:. CH4(g) + H2O(g) → CO(g) + 3H
    6·2 answers
  • Explain why aluminum is a substance
    11·2 answers
  • Atoms of Ca and S would be expected to react in a ratio of<br> A) 1:1<br> B) 1:2<br> C)2:1<br> D)3:1
    7·1 answer
  • The colour of RBC is Red .why?​
    9·1 answer
  • Diets that are high in ____ are associated with an increased incidence of hypertension.
    12·1 answer
  • g If attempting to dissolve both silver bromide and silver chloride in aqueous solution through complex ion formation, which dat
    13·1 answer
  • What is the molecular polarity of calcium hydroxide
    5·1 answer
  • How many atoms of each element are in NaCI?
    12·1 answer
  • Describe three properties of a frozen<br> fruit bar
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!