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
navik [9.2K]
3 years ago
5

What is the molarity of 40.0 grams of sodium hydroxide in 1.50 L of solution

Biology
1 answer:
Oksi-84 [34.3K]3 years ago
6 0

Formula: Molarity = <span>Amount of substance (in moles)/Volume of solution (in litres)</span>

40.0⋅g<span>/40</span>⋅<span>g⋅</span><span><span>mol</span><span>−1</span></span> ÷ (1.50⋅L) = 0.667 <span>−1</span>  sodium hydroxide.

 

The Molarity of 40 grams of Sodium Hydroxide in 1.50L of solution is 0.667 mol*L-1

<span> </span>

You might be interested in
An area where an organism finds food, shelter and<br> water in a specific arrangement
Brilliant_brown [7]
Your answer is producers. Have a good day! Also, any answer that says ‘Your answer is in the filer below: (link)’ DO NOT CLICK ON IT!!
5 0
3 years ago
Select all of the answers that apply. Surface currents are driven by _____. wind the moon temperature salinity density
Hoochie [10]
Salinity density and the wind, temperature also affects it but not the moons temperature.
5 0
3 years ago
Read 2 more answers
What do plants need in order to perform photosynthesis?​
Setler79 [48]
The answer is sunlight
4 0
3 years ago
Read 2 more answers
To function on their own, unicellular organisms must do what
OlgaM077 [116]
B. Get Energy, Maintain Health, and Reproduce 
I think...
3 0
3 years ago
Read 2 more answers
When a red blood cell is placed in a hypertonic solution, which will occur?
Sergeu [11.5K]
If a red blood cell is placed in a hypertonic solution, the cell would shrink.

Hypertonic solution means that the solution has a lower water potential than the other side (which is the cell's cytoplasm in this case), and by that, water molecules would have a tendency to flow from a region of higher water potential to a region of lower water potential. This movement of water molecules is called osmosis. But note that a semi-permeable membrane (a membrane which can decide what substances can go in and out, the cell membrane is an example) has to be present in osmosis, or else the movement may be regarded as diffusion.

As the water molecules flowed away from the red blood cell cytoplasm, the cell loss so much water that the membrane has nothing much to hold and thus the cell shrinks. 
5 0
3 years ago
Other questions:
  • Which best describes how scientists found the human gene that makes
    5·2 answers
  • According to the theory of global warming, which statement is the MOST LIKELY reason for the current climate change?
    9·2 answers
  • Which type of bacteria can be found in pairs chains squares of four cubes of eight or grape like clusters
    15·1 answer
  • How does the calvin cycle differ from light-independent reactions
    7·1 answer
  • Pomeschool GQ
    15·1 answer
  • If the blood pressure in your brain is 120 mm when you are lying down, what would it be when you stand up? Assume that your brai
    6·1 answer
  • Describe the niche of the giraffe.
    9·2 answers
  • For each of the following processes, identify the part of the chloroplast in which it takes place. Light-dependent reactions Lig
    5·1 answer
  • This region is known for hot and dry summers and long, cold winters.
    11·2 answers
  • What is the genetic basis for lactose intolerance in humans?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!