Which is the correctly balanced chemical equation for the reaction of KOH and H2SO4? Upper K upper O upper H right arrow upper H
2 answers:
Answer :
The balanced chemical reaction will be,
Explanation :
Balanced chemical reaction : It is defined as the reaction in which the number of atoms of individual elements present on reactant side must be equal to the product side.
If the amount of atoms of each type on the left and right sides of a reaction differs then to balance the equation by adding coefficient in the front of the elements or molecule or compound in the chemical equation.
The coefficient tell us about that how many molecules or atoms present in the chemical equation.
When sulfuric acid react with potassium hydroxide then it react to give potassium sulfate and water as a product. This reaction is known as acid-base reaction.
The balanced chemical reaction will be,
You might be interested in
<u>Answer:</u> The nuclear binding energy of the given element is
<u>Explanation:</u>
For the given element
Number of protons = 3
Number of neutrons = (6 - 3) = 3
We are given:
M = mass of nucleus =
Calculating mass defect of the nucleus:
Converting this quantity into kg/mol, we use the conversion factor:
1 kg = 1000 g
So,
To calculate the nuclear binding energy, we use Einstein equation, which is:
where,
E = Nuclear binding energy = ? J/mol
= Mass defect =
c = Speed of light =
Putting values in above equation, we get:
Hence, the nuclear binding energy of the given element is