Answer:
1.75 moles of Cu
Explanation:
Copper (Cu) reacts with silver nitrate (AgNO₃) to produce Cu(NO₃)₂ and Ag. The copper (Cu) displaces silver (Ag) in the solution.
equation of reaction
Cu + 2AgNO₃ → Cu(NO₃)₂ + 2Ag.
From the equation of reaction,
1 mole of Cu reacts with 2 moles of AgNO₃ to produce 1 mole of Cu(NO₃)₂
The stoichiometry of the reaction shows that
1 mole of Cu = 2 moles of AgNO₃
x moles of Cu = 3.50 moles of AgNO₃
x = (3.50 * 1) / 2
x = 1.75 moles of Cu
1.75 moles of Cu will react with 3.50 moles of AgNO₃
Moles are defined as the smallest base unit of a substance, which has approximately 6.02214076×10²³ elementary entities. The mole's SI unit is mol.
The 1.75 moles of copper will be needed to react with 3.50 moles of silver nitrate.
Given that:
Moles of AgNO₃ = 3.50
Moles of Copper =?
The chemical equation between the silver nitrate and copper can be given as:
Cu + 2AgNO₃ → Cu(NO₃)₂ + 2Ag
From the equation:
2 moles of silver nitrate = 1 mole of copper
x mole of copper = 3.50 moles of AgNO₃
Calculating the value of x, we get:
x = [tex]\dfrac {3.50 \times 1}{2}[/tex]
x = 1.75 moles of copper.
Thus, 1.75 moles of copper will be required to produce 3.50 moles of silver nitrate.
To know more about moles, refer to the following link:
https://brainly.com/question/20290065
