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Data Table 1. Moles and Atoms in Common Items Item Aluminum Cup Glass Stirring Rod Cotton Ball A. Formula Al₂O₂ SIO₂ C6H₁005 Molar Mass (g/mol) 101.961 60.084 162.142 Mass of Sample 2.39 9.09 0.42 Moles of Sample (mol) 0.234 0.151 0.003 Moles of Each Element (mol) Al: 0.468 O: 0.702 Si: 0.151 O: 0.302 C: 0.155 H: 0.03 O: 0.15 Atoms of Each Element Al: 2.819x102 0: 4.228x102 Si: 0.909x102 O: 1.819x10² C: 0.934x10² H: 0.181x10² O: 0.090x10² Questions Describe the relationship between moles and atoms. The number of atoms is equal to the number of moles time Avogadro's number (6.023x10) B. A sample of 2 tsp of sugar (C₁₂H₂O..) weighs 9.00 g. Record each step needed to calculate the moles and atoms of all elements present in the sample. Then, calculate the moles and atoms of each element in the sample of sugar. Show all work.

Data Table 1. Moles and Atoms in Common Items Item Aluminum Cup Glass Stirring Rod Cotton Ball A. Formula Al₂O₂ SIO₂ C6H₁005 Molar Mass (g/mol) 101.961 60.084 162.142 Mass of Sample 2.39 9.09 0.42 Moles of Sample (mol) 0.234 0.151 0.003 Moles of Each Element (mol) Al: 0.468 O: 0.702 Si: 0.151 O: 0.302 C: 0.155 H: 0.03 O: 0.15 Atoms of Each Element Al: 2.819x102 0: 4.228x102 Si: 0.909x102 O: 1.819x10² C: 0.934x10² H: 0.181x10² O: 0.090x10² Questions Describe the relationship between moles and atoms. The number of atoms is equal to the number of moles time Avogadro's number (6.023x10) B. A sample of 2 tsp of sugar (C₁₂H₂O..) weighs 9.00 g. Record each step needed to calculate the moles and atoms of all elements present in the sample. Then, calculate the moles and atoms of each element in the sample of sugar. Show all work.

Chemistry
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
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Data Table 1. Moles and Atoms in Common Items Item Aluminum Cup Glass Stirring Rod Cotton Ball A. Formula Al₂O₂ SIO₂ C6H₁005 Molar Mass (g/mol) 101.961 60.084 162.142 Mass of Sample 2.39 9.09 0.42 Moles of Sample (mol) 0.234 0.151 0.003 Moles of Each Element (mol) Al: 0.468 O: 0.702 Si: 0.151 O: 0.302 C: 0.155 H: 0.03 O: 0.15 Atoms of Each Element Al: 2.819x102 0: 4.228x102 Si: 0.909x102 O: 1.819x10² C: 0.934x10² H: 0.181x10² O: 0.090x102 Questions Describe the relationship between moles and atoms. The number of atoms is equal to the number of moles time Avogadro's number (6.023x10). B. A sample of 2 tsp of sugar (C₁₂H₂O..) weighs 9.00 g. Record each step needed to calculate the moles and atoms of all elements present in the sample. Then, calculate the moles and atoms of each element in the sample of sugar. Show all work.
Transcribed Image Text:Data Table 1. Moles and Atoms in Common Items Item Aluminum Cup Glass Stirring Rod Cotton Ball A. Formula Al₂O₂ SIO₂ C6H₁005 Molar Mass (g/mol) 101.961 60.084 162.142 Mass of Sample 2.39 9.09 0.42 Moles of Sample (mol) 0.234 0.151 0.003 Moles of Each Element (mol) Al: 0.468 O: 0.702 Si: 0.151 O: 0.302 C: 0.155 H: 0.03 O: 0.15 Atoms of Each Element Al: 2.819x102 0: 4.228x102 Si: 0.909x102 O: 1.819x10² C: 0.934x10² H: 0.181x10² O: 0.090x102 Questions Describe the relationship between moles and atoms. The number of atoms is equal to the number of moles time Avogadro's number (6.023x10). B. A sample of 2 tsp of sugar (C₁₂H₂O..) weighs 9.00 g. Record each step needed to calculate the moles and atoms of all elements present in the sample. Then, calculate the moles and atoms of each element in the sample of sugar. Show all work.
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