I need 1,2and 3 please **Educational Resource: Stoichiometry Practice Assignment**---**Overview:**This practice assignment focuses on stoichiometry, an essential concept in chemistry that involves calculating reactants and products in chemical reactions. Students are encouraged to use the provided methods to solve the problems below.**Instructions:**On a separate sheet of paper, show the setup and answer for each problem. Follow the formal problem-solving method that is illustrated in the examples above.**Problems (1-7) using the equation:**\[ 3 \text{NaHCO}_3 + \text{H}_3\text{PO}_4 \rightarrow 3 \text{CO}_2 + 3 \text{H}_2\text{O} + \text{Na}_3\text{PO}_4 \]1. **Calculate the moles of \(\text{CO}_2\)** produced from **5.0 moles** of \(\text{H}_3\text{PO}_4\).2. Determine the number of **grams of \(\text{CO}_2\)** formed from **3.0 moles** of \(\text{NaHCO}_3\).3. Find out the number of **grams of \(\text{NaHCO}_3\)** needed to produce **6.80 moles** of water.4. Calculate the **grams of \(\text{CO}_2\)** resulting when **49.0 grams** of \(\text{H}_3\text{PO}_4\) reacts.5. What mass of **\(\text{NaHCO}_3\)** reacts in order to produce **450 grams** of \(\text{Na}_3\text{PO}_4\)?6. Calculate the **percent yield** of \(\text{Na}_3\text{PO}_4\) if **350 grams** of \(\text{Na}_3\text{PO}_4\) are formed from **692 grams** of \(\text{NaHCO}_3\).7. If **100.0 grams** of \(\text{NaHCO}_3\) is reacted with **100.0 grams** of \(\text{H}_3\text{PO}_4\), determine which reactant is the limiting reactant. - *Note: It is handwritten that \(\text{NaHCO}_

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Practice assignment: Stoichiometry On a separate sheet of paper, show the setup and answer for each problem. Follow the formal problem solving method that is illustrated in the examples above. For problems (1-7) use the equation: 3 NaHCO3 + H3PO4 ----> 3 CO₂ + 3 H₂O +Na3PO4 Number of moles of CO₂ produced from 5.0 moles of H3PO4. The number of grams of CO₂ formed from 3.0 moles of NaHCO3. The number of grams of NaHCO3 needed to produce 6.80 moles of water. 1. 2. 3.

Practice assignment: Stoichiometry On a separate sheet of paper, show the setup and answer for each problem. Follow the formal problem solving method that is illustrated in the examples above. For problems (1-7) use the equation: 3 NaHCO3 + H3PO4 ----> 3 CO₂ + 3 H₂O +Na3PO4 Number of moles of CO₂ produced from 5.0 moles of H3PO4. The number of grams of CO₂ formed from 3.0 moles of NaHCO3. The number of grams of NaHCO3 needed to produce 6.80 moles of water. 1. 2. 3.

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter7: Chemical Reactions: An Introduction

Section: Chapter Questions

Problem 48A

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I need 1,2and 3 please

**Educational Resource: Stoichiometry Practice Assignment**

---
**Overview:**
This practice assignment focuses on stoichiometry, an essential concept in chemistry that involves calculating reactants and products in chemical reactions. Students are encouraged to use the provided methods to solve the problems below.

**Instructions:**
On a separate sheet of paper, show the setup and answer for each problem. Follow the formal problem-solving method that is illustrated in the examples above.

**Problems (1-7) using the equation:**
\[ 3 \text{NaHCO}_3 + \text{H}_3\text{PO}_4 \rightarrow 3 \text{CO}_2 + 3 \text{H}_2\text{O} + \text{Na}_3\text{PO}_4 \]

1. **Calculate the moles of \(\text{CO}_2\)** produced from **5.0 moles** of \(\text{H}_3\text{PO}_4\).

2. Determine the number of **grams of \(\text{CO}_2\)** formed from **3.0 moles** of \(\text{NaHCO}_3\).

3. Find out the number of **grams of \(\text{NaHCO}_3\)** needed to produce **6.80 moles** of water.

4. Calculate the **grams of \(\text{CO}_2\)** resulting when **49.0 grams** of \(\text{H}_3\text{PO}_4\) reacts.

5. What mass of **\(\text{NaHCO}_3\)** reacts in order to produce **450 grams** of \(\text{Na}_3\text{PO}_4\)?

6. Calculate the **percent yield** of \(\text{Na}_3\text{PO}_4\) if **350 grams** of \(\text{Na}_3\text{PO}_4\) are formed from **692 grams** of \(\text{NaHCO}_3\).

7. If **100.0 grams** of \(\text{NaHCO}_3\) is reacted with **100.0 grams** of \(\text{H}_3\text{PO}_4\), determine which reactant is the limiting reactant.
- *Note: It is handwritten that \(\text{NaHCO}_

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