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
Ainat [17]
2 years ago
7

Alkaline batteries adopted their name from the _____ that is present in the reactions at both the zinc anode and the MnO2 cathod

e.
Chemistry
1 answer:
Paul [167]2 years ago
4 0

Answer:

hydroxide ion

Explanation:

The alkaline battery got this name because it has an alkaline electrolyte of potassium hydroxide.

You might be interested in
Question 7
astraxan [27]

Answer:

tama yon sagot nya gayahin mo nalang

8 0
3 years ago
In a solution the solute is the substance present in the greatest amount true or false
kati45 [8]
Solute is something that is being dissolved { ex : sugar , salt} 

Solvent is something that has ability to dissolve things { ex : water}

False because the solvent is present in larger amounts...
3 0
3 years ago
Read 2 more answers
Draw the orbital notation for the element Boron
Wewaii [24]

Answer:

I can't draw but you could draw 2 electrons in the first orbit and 3 electrons in the second orbit.

Explanation:

6 0
2 years ago
Read 2 more answers
What is the hydrogen ion concentration of a solution with a pH 5? *
nekit [7.7K]

Answer:

In the same way, a solution with a pH of 5 contains 10-5mol/l of hydrogen ions, a solution with a pH of 6 contains 10-6mol/l of hydrogen ions, while the solution with a pH of 7 contains 10-7mol/l of hydrogen ions.

Explanation:

5 0
3 years ago
Does sodium fluoride follow the octet rule? If not, which exception is it?
krek1111 [17]

Answer:

Sodium fluoride (NaF) does indeed follow the octet rule without any violations.

3 0
2 years ago
Other questions:
  • What terms refers to the process by which astronomers study distant objects by dissecting examining the spectrum of light an obj
    10·1 answer
  • How many Atoms of Oxygen are in water H20? explain how u know
    14·2 answers
  • For most substances,the distance between particles is furthest when the substance is?
    9·1 answer
  • How do you balance this Chemical Equation? <br>C5H12O + O2 = CO2 + H2O​
    7·1 answer
  • 18. The mass of a quantity of NiCl2 is 24.6 g. How many formula units are in the sample?
    12·2 answers
  • What type of reaction is 2 NO2 ---&gt; 2 O2 + N2
    11·1 answer
  • According to VSEPR theory, if there are three electron domains in the valence shell of an atom, they will be arranged in a(n) __
    14·1 answer
  • When the distance from one object to another is changing the object is said to be in
    6·1 answer
  • True or False? You can observe physical properties of matter without changing the identity of the substance
    9·2 answers
  • Electron configuration for potassium​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!