### Chemical Reaction and Calculations**Given Reaction Equation:**\[ \text{NaCl (aq)} + \text{Pb(NO}_3)_2 \text{(aq)} \rightarrow \text{NaNO}_3 \text{(aq)} + \text{PbCl}_2 \text{(s)} \]#### Problem 1:**Calculate the mass of PbCl\(_2\) produced when 12.00 mL of 0.45 M NaCl solution reacts.**To solve this:1. Determine the moles of NaCl using the volume and molarity.2. Use the stoichiometry of the reaction to find moles of PbCl\(_2\).3. Calculate the mass of PbCl\(_2\) using its molar mass.#### Problem 2:**Calculate the volume of a 0.85 M NaNO\(_3\) solution needed to prepare 25.00 mL of 0.48 M NaNO\(_3\) solution.**To solve this:1. Use the dilution formula: \( M_1V_1 = M_2V_2 \) where \( M \) is molarity and \( V \) is volume.2. Solve for the unknown volume \( V_1 \).

Given,(i) The reaction:Molarity of NaCl = 0.45 Mvolume of NaCl solution = 12.00 mL(3) Initial…

Given the following reaction equation. NaCl (aq) + Pb(NO3)2 (aq) NaNO3 (aq) + PbCl₂ (s) Calculate the mass of PbCl₂ produced when 12.00mL of 0.45M NaCl solution reacts. 3. Calculate the volume of a 0.85M NaNO, solution needed to prepare 25.00 mL of 0. 48M NaNO3 solution.

Given the following reaction equation. NaCl (aq) + Pb(NO3)2 (aq) NaNO3 (aq) + PbCl₂ (s) Calculate the mass of PbCl₂ produced when 12.00mL of 0.45M NaCl solution reacts. 3. Calculate the volume of a 0.85M NaNO, solution needed to prepare 25.00 mL of 0. 48M NaNO3 solution.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

### Chemical Reaction and Calculations

**Given Reaction Equation:**

\[ \text{NaCl (aq)} + \text{Pb(NO}_3)_2 \text{(aq)} \rightarrow \text{NaNO}_3 \text{(aq)} + \text{PbCl}_2 \text{(s)} \]

#### Problem 1:

**Calculate the mass of PbCl\(_2\) produced when 12.00 mL of 0.45 M NaCl solution reacts.**

To solve this:

1. Determine the moles of NaCl using the volume and molarity.
2. Use the stoichiometry of the reaction to find moles of PbCl\(_2\).
3. Calculate the mass of PbCl\(_2\) using its molar mass.

#### Problem 2:

**Calculate the volume of a 0.85 M NaNO\(_3\) solution needed to prepare 25.00 mL of 0.48 M NaNO\(_3\) solution.**

To solve this:

1. Use the dilution formula: \( M_1V_1 = M_2V_2 \) where \( M \) is molarity and \( V \) is volume.
2. Solve for the unknown volume \( V_1 \).

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Step 1: Determine the mass of PbCL2 and volume of 0.85 MNaNO3 solution from the given data:

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Step 2: (i) Calculation for mass of PbCl2:

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Step 3: (3) Calculation for volume of 0.85 M NaNO3 solution:

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