Molar Mass &amp; Stoichiometry A to A

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# Molar Mass &amp; Stoichiometry A to A - PowerPoint PPT Presentation

Molar Mass &amp; Stoichiometry A to A. What is the Molar Mass of Mg(OH) 2 ?. 41.32 g/mole 42.33 g/mole 58.33 g/mole 827.03 g/mole. What is the Molar Mass of H 3 PO 4 ?. 47.98 g/mole 95.96 g/mole 98.00 g/mole 196.00 g/mole. Convert 125.25 g of Sulfur (S 8 ) to moles. 0.48819 moles

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### Molar Mass & Stoichiometry A to A

What is the Molar Mass of Mg(OH)2 ?
• 41.32 g/mole
• 42.33 g/mole
• 58.33 g/mole
• 827.03 g/mole
What is the Molar Mass of H3PO4?
• 47.98 g/mole
• 95.96 g/mole
• 98.00 g/mole
• 196.00 g/mole
Convert 125.25 g of Sulfur (S8) to moles.
• 0.48819 moles
• 3.9055 moles
• 4.4588 moles
• 157.32 moles
• 4016.8 moles
Convert 3.75 moles of BaSO4 to grams.
• 875 g
• 233.40 g
• 62.2 g
• 0.0161 g
Convert 2.50 moles of KCl to molecules.
• 4.15 x 10-24molecules
• 1.51 x 1024molecules
• 6.02 x 1023molecules
• 6.78 x 1025molecules
Convert 70.0 g of LiBr to molecules.
• 7.47 x 1023molecules
• 4.21 x 1025molecules
• 3.65 x 1027molecules
• 4.85 x 1023molecules