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
Rus_ich [418]
3 years ago
8

Potassium hydroxide has the chemical formula KOH. It feels slippery and is used in cleaning liquids. Based on this description,

potassium hydroxide is most likely a(n) A acid. B base. с neutral solution. D pH indicator.​
Chemistry
1 answer:
Masteriza [31]3 years ago
4 0

Answer:

it should be a base

Explanation:

this is because solutions such as bleach are usually slippery on the hands, and mostly bases are in cleaning solutions

You might be interested in
If you had 1.50 g of ZnSO4.7H20, zinc sulfate septahydrate, how many grams of water will there be?
MariettaO [177]

Answer:

There will be 1.50 gram of water

5 0
3 years ago
Why is a match being struck a physical change
JulsSmile [24]
Cuz the match can burn and turn in to ash so when it burn and turn in to ash you can't do nothing with the ash hop that make since
3 0
4 years ago
Which method reduces carbon dioxide emissions by storing carbon dioxide for a long time?
Rudiy27

B. carbon sequestration

Explanation:

Carbon sequestration is a method that reduces carbon dioxide emissions by storing them for a long time.

  • It is long term harvesting or sequestering of carbon dioxide from the atmosphere in order to avert air pollution and climatic change problems.
  • Carbon sequestration is usually employed in the storage and capture of atmospheric carbon dioxide.
  • The carbon dioxide can be sequestered using biologic or geologic means.
  • Carbon dioxide gas is used to enhance oil recovery from geologic formations that have low permeability or those with low formation pressure to push out the oil.

Learn more:

Biogeochemical cycle brainly.com/question/3509510

#learnwithBrainly

5 0
3 years ago
Read 2 more answers
What is polarity as used in magnets?
Oduvanchick [21]

In a permanent magnet, a magnetic field is produced by the composite motions of electrons in geometrically aligned atoms.

A magnetic field is characterized by poles called north and south. Magnetic polarity refers to the orientation of these poles in space.

6 0
3 years ago
Read 2 more answers
Calculate the vapor pressure of spherical water droplets of radius (a) 17 nm and (b) 2.0 μm surrounded by water vapor at 298 K.
Montano1993 [528]

Explanation:

Relation between pressure of water and its droplet is as follows.

           ln (\frac{p}{p_{o}}) = \frac{2 \gamma M}{r \rho RT}

where,   p = pressure of droplet

          p_{o} = water pressure in given temperature

          \gamma = 7.99 \times 10^{-3}

           M = Molecular Weight in Kg/Mol (0.018 for water)

            r = radius in meters

     \rho = density of water in Kg/m^{3} (1000 kg/m^{3})

           R = ideal gas constant (8.31)

           T = temperature in Kelvin

(a)   We will calculate the value of p as follows.

           p = e^{\frac{2 \gamma M}{r \rho RT}} \times p_{o}

              = e^{\frac{2 \times 0.07199 \times 0.018}{1.7 \times 10^{-8} \times 1000 \times 8.31 \times 298 K} \times 25.2

              = 26.8 torr

(b)  And, vapor pressure of spherical water droplets of radius 2.0 \mu m or 2 \times 10^{-6} m

             p = e^{\frac{2 \gamma M}{r \rho RT}} \times p_{o}

              = e^{\frac{2 \times 0.07199 \times 0.018}{2 \times 10^{-6} \times 1000 \times 8.31 \times 298 K} \times 25.2

              = 25.2 torr

7 0
4 years ago
Other questions:
  • Some hidden evidence can be seen with this type of light
    12·1 answer
  • The center of the earth is part of which earths sphere​
    5·1 answer
  • How crust is made of ? and How rocks and minerals are related ?
    13·1 answer
  • When does a idea become a theory
    14·2 answers
  • Which of the following represents a chemical property of hydrogen gas?
    12·1 answer
  • Which property makes a compound easier to boil?
    8·2 answers
  • What is the y-intercept of the functipn f(x)=-2/9x+1/2?​
    8·1 answer
  • How do you think astronomers can determine the gravitational force between two celestial objects without measuring it directly?
    12·1 answer
  • Describe what a carbon footprint is
    14·1 answer
  • HELP I DON'T HAVE TIME LEFT
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!