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Tanya [424]
3 years ago
14

Which is a characteristic of a synthesis reaction

Chemistry
2 answers:
V125BC [204]3 years ago
8 0
Answer:option A
Multiple reactants are used to form one product.
Igoryamba3 years ago
6 0

Answer : The correct option is, (A) There is more than one reactant.

Explanation :

Synthesis reaction : Synthesis reaction are those reactions in which more than one reactants react to form a single product or a compound.

The general representation of the synthesis reaction is,

A+B\rightarrow AB

In this, A and B are the reactants and AB is the product.

For example : formation of calcium hydroxide from calcium oxide and water.

CaO(s)+H_2O(l)\rightarrow Ca(OH)_2(s)

Hence, the correct answer is, (A)

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Question 3 (1 point)
Hoochie [10]

Answer:

50 mol

Explanation:

Mass of methane = 800 g

Number of moles of CO₂ produced = ?

Solution:

Chemical equation:

CH₄ + 2O₂      →      CO₂ + 2H₂O

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Number of moles = 50 mol

Now we will compare the moles of methane and carbon dioxide from balanced chemical equation.

                CH₄        :         CO₂

                   1           :          1

                 50          :        50

4 0
3 years ago
It is possible to have more than the maximum amount of solute dissolved in a solvent.
vladimir1956 [14]

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