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
goldenfox [79]
3 years ago
15

How many moles are present in 25.0 grams of potassium permanganate, KMnO,? ​

Chemistry
1 answer:
poizon [28]3 years ago
7 0

Answer: 0.158

Explanation:

You might be interested in
Elabora un texto escrito en el que explica las funciones principales del sistema nervioso y como responde a los estímulos extern
Alina [70]

Answer:

Recibir y analizar la información y producir respuestas.

Explicación:

Las principales funciones del sistema nervioso es recibir información del entorno externo y produce respuestas a la información recibida. El sistema nervioso comprende el cerebro y la médula espinal que controla todo el cuerpo. hay células sensoriales presentes en la piel que reciben estímulos externos y a través de las neuronas la información se transfiere al sistema nervioso. después de procesar la información, la respuesta se envía a los músculos para que actúen frente a los estímulos externos.

8 0
3 years ago
I analyze one atom of carbon in a rock and then one atom of carbon from one of my skin cells. Explain the differences I might se
fgiga [73]

Answer:

Explanation:

The two carbon atoms would be different. These different carbon isotopes are called isotopes. Isotopy is the existence of two or more atoms of the same element having the same atomic number but different mass number due to the difference in the number of neutrons in their various nuclei.

Carbon for example has 3 known isotopes which are:

                    ¹²₆C         ¹³₆C         ¹⁴₆C

These isotopes have different places in nature where they can be found. Some can occur together naturally.

Isotopes have the same chemical properties because they share similar electronic configuration.

5 0
3 years ago
The maximum amount of product that can be produced from a given amount of reactant is known as ______________________.
vova2212 [387]

Answer:

The answer to your question is Theoretical yield

Explanation:

Theoretical yield is the quantity of a product obtain considering that all the reactants will be converted into products. The theoretical yield considers that the reaction is 100% effective, but this is not true most of the chemical reactions have a yield of 80 % or lower.

3 0
3 years ago
Read 2 more answers
In a given substance, as the temperature of a substance increases, the volume of that substance
steposvetlana [31]
C. Increases. Increasing temperature=Increasing Volume
3 0
3 years ago
What is the relationship between frequency and wavelength?
IrinaVladis [17]

Answer:

frequency it the measure of the wave length. The measure of the peaks and troughs is how you measure the frequency. the distance between these is the wave length.

6 0
3 years ago
Other questions:
  • The successive ionization energies of a certain element are I1 = 589.5 kJ/mol, I2 =1145 kJ/mol, I3= 4900 kJ/mol, I4 = 6500 kJ/mo
    8·2 answers
  • Suppose hydrogen sulfide is added to a solution that is 0.10 M in Cu2+, Pb2+, and Ni2+ such that the concentration of H2S is 0.1
    12·1 answer
  • Water birds are the only kind of bird that eat fish. true or false
    8·2 answers
  • Ide ores, such es ? ​
    9·1 answer
  • Individuals within populations exhibit some diversity. As a result of possessing slightly different traits, some individuals are
    12·2 answers
  • 98. Silicon has three naturally occurring isotopes: Si-28 with mass 27.9769 amu and a natural abundance of 92.21%, Si-29 with ma
    8·2 answers
  • Pls help me with this question!!
    5·2 answers
  • Do distilled water conduct electricity what will happen if we add sugar to it and then salted
    11·1 answer
  • Which green house gas is produced by commercial refrigeration and air conditioning systems
    8·1 answer
  • The first chemical equation was designed by
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!