The balanced chemical equation for the reaction of copper (Cu) and silver nitrate (AgNO_(3)) is shown below. Cu+2AgNO_(3)arrow 2Ag+Cu(NO_(3))_(2) How many moles of copper must react to form 0.854 mol Ag? square mol Cu

Question

Answer 1

### 0.427 \text{ mol Cu}

Answer 2

## Step 1: Identify the Given Quantity### The problem states that we need to find how many moles of copper (

) must react to form

.## Step 2: Write the Balanced Equation### The balanced chemical equation is:

## Step 3: Determine the Mole Ratio### From the balanced equation, the mole ratio between

and

is

, meaning 1 mole of

produces 2 moles of

.## Step 4: Calculate the Moles of Copper### To find the moles of

required for

, use the mole ratio:

#

Question