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3 years ago

Fusion is a type of chemical reaction true or false

Chemistry

2 answers:

Brilliant_brown [7]3 years ago

7 0

Answer:

True.

Explanation:

Hello,

Fusion, more specifically, nuclear fusion is a nuclear process, in which energy is produced in the form of heat by smashing together light atoms. It is the process by which the sun and other stars generate light and heat as well.

On the attached document, you will find an example wherein deuterium and tritium combine to yield energy, helium and a neutron, validating that the initial composition is quite different than the final one, thus, fusion is actually a type of nuclear chemical reaction.

Best regards.

Ivanshal [37]3 years ago

4 0

Fusion is not a type of chemical reaction. False.

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5.911 grams of manganese dioxide and 1.224 gram of water are consumed.

<h3>What is Balanced Chemical Equation ?</h3>

The balanced chemical equation is the equation in which the number of atoms on the reactant side is equal to the number of atoms on the product side in an equation.

The given reaction balanced equation is:

Zn(s) + MnO₂(s) + H₂O(l) → ZnO(s) + Mn(OH)₂(s)

<h3>How to find the number of moles ?</h3>

To find the number of moles use the expression:

Number of moles = $\frac{\text{Given mass}}{\text{Molar mass}}$

Here,

Mass of Zn = 4.50 g

Molar mass of Zn = 65.4 g/mol

Now put the value in above expression

Number of moles of Zn = $\frac{\text{Given mass}}{\text{Molar mass}}$

= $\frac{4.5\ g}{65.4\ \text{g/mol}}$

= 0.068 mol

Mass of MnO₂ = Moles of MnO₂ × Molar mass of MnO₂

= 0.068 mol × 86.9368 g/mol

= 5.911 g

Mass of H₂O = Moles of H₂O × Molar mass of H₂O

= 0.068 mol × 18.0 g/mol

= 1.224 g

Thus from the above conclusion we can say that 5.911 grams of manganese dioxide and 1.224 gram of water are consumed.

Learn more about the Balanced chemical equation here: brainly.com/question/26694427

#SPJ4

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