Chemicals Benzophenone Sodium borohydride Benzhydrol Amount 0.523 g (.... mol) 0.12 g (.... mol) 0.357 g (----- mol)

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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PLEASE CHANGE TO MOLES

### Experimental Data Summary

**Chemicals and Their Amounts:**

1. **Benzophenone**
   - Amount: 0.523 g (….. mol)

2. **Sodium borohydride**
   - Amount: 0.12 g (…. mol)

3. **Benzhydrol**
   - Amount: 0.357 g (----- mol)

**Observed Melting Point:**
- 65-66 °C

*Note: The molecular amounts (mol) are indicated with placeholders and should be calculated based on the molar masses of the respective compounds.*
Transcribed Image Text:### Experimental Data Summary **Chemicals and Their Amounts:** 1. **Benzophenone** - Amount: 0.523 g (….. mol) 2. **Sodium borohydride** - Amount: 0.12 g (…. mol) 3. **Benzhydrol** - Amount: 0.357 g (----- mol) **Observed Melting Point:** - 65-66 °C *Note: The molecular amounts (mol) are indicated with placeholders and should be calculated based on the molar masses of the respective compounds.*
Expert Solution
Step 1

Number of moles of any substance is the ratio of mass of substance to molar mass of that substance. 

 number of moles = mass/molar mass

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