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
RSB [31]
3 years ago
12

What is the molarity of a sodium hydroxide solution containing 2 moles of NaOH with a volume of .5L?

Chemistry
1 answer:
Maksim231197 [3]3 years ago
5 0

Answer:

0.4M NaOH

Explanation:

Molarity, M, is an unit of concentration widely used defined as the ratio between moles of solute (In this case, NaOH) and volume of solution in liters.

As the solution contains 2 moles of NaOH-Moles of solute- in 5L of solution, the molarity is:

2 moles NaOH /  5L =

<h3>0.4M NaOH</h3>
You might be interested in
light energy is converted to chemical energy in the form of glucose (c6h12o6) through the process of photosynthesis in plants an
4vir4ik [10]

In the reaction of photosynthesis carbon dioxide and oxygen to form glucose.

photosynthesis, is the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and is used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds such as glucose.

It would be impossible for us  to overestimate the importance of photosynthesis in the maintenance of life on Earth. If photosynthesis stops, there would soon be little food or other organic matter on Earth. Most organisms would disappear, and in time Earth’s atmosphere and would become nearly devoid of gaseous oxygen

Hence the reaction for photosynthesis is as follows;

6CO_{2} + 6H_{2}O → C_{6}H_{12}O_{6} + 6O_{2}

To know more about photosynthesis

brainly.com/question/1388366

#SPJ4

5 0
1 year ago
What causes leaves to change color in Autumn?
stiks02 [169]

Answer:

it changes color because of tempature

Explanation:

4 0
4 years ago
Is running water potential or kinetic energy
Mandarinka [93]

Answer:

kinetic energy

Explanation:

First you have to know the difference between potential and kinetic energy

POTENTIAL ENGRGY: energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.

kinetic energy: energy which a body possesses by virtue of being in motion.

An easy way to say it is kinetic energy is the energy of motion.

I hoped that helped you!

5 0
4 years ago
How many grams of RbOH are present in 35.0 mL of a 5.50 M RbOH solution?​
Ganezh [65]
I think 5.50 M x 35.0 mL x molar mass of RbOH = mass (g)
8 0
4 years ago
Is boiling a chemical reaction?
swat32

Answer:

yes, because water is reacting with air and heat and creating a boiling effect.

Explanation: kracken doge

7 0
3 years ago
Read 2 more answers
Other questions:
  • Different between percent abundance and relative abundance and what happens when you total individual percent abundances and ind
    5·1 answer
  • Which of these is a covalent compund A NO2 B LiCl C AlCl3 D Na2S
    11·1 answer
  • The element nitrogen has two stable isotopes, nitrogen-14 with a mass of 14.00 amu and nitrogen-15 with a mass of 15.00 amu. Fro
    9·2 answers
  • Choose the species that is incorrectly matched with its electronic geometry.
    15·1 answer
  • How is power generated in a tidal power plant.
    13·1 answer
  • When sodium bonds with chlorine, what is the chlorine electron configuration like?A. any other halogenB. neonC. argonD. radon
    6·1 answer
  • A metal ball has a density of 807.g/mL. If it has a volume of 0.0300L, calculate the mass of the object in grams and correct sig
    13·1 answer
  • The period on the periodic table(1-7) tells you the number of ________ in an atom.
    5·2 answers
  • The mass number of an atom can be calculated from the
    9·1 answer
  • Please solve this worksheet of chemical reactions.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!