BELL WORK - CHEMISTRY 525 molecules of CO2 = _______ moles of CO2 3.5 moles of H2O = _______ molecules of H2O What is the mass of one mole of K? What is the mass of one mole of AlCl3

BELL WORK - CHEMISTRY 525 molecules of CO2 = _______ moles of CO2 3.5 moles of H2O = _______ molecules of H2O 525 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠

BELL WORK - CHEMISTRY 525 molecules of CO2 = _______ moles of CO2 3.5 moles of H2O = _______ molecules of H2O 525 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 1 𝑚𝑜𝑙𝑒 6.022 𝑥 1023 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 =

BELL WORK - CHEMISTRY 525 molecules of CO2 = _______ moles of CO2 3.5 moles of H2O = _______ molecules of H2O 525 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 1 𝑚𝑜𝑙𝑒 6.022 𝑥 1023 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 =𝟖.𝟖𝟐 𝒙 𝟏𝟎 −𝟐𝟐 𝒎𝒐𝒍𝒆𝒔 𝑪𝑶𝟐

BELL WORK - CHEMISTRY 525 molecules of CO2 = _______ moles of CO2 3.5 moles of H2O = _______ molecules of H2O 525 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 1 𝑚𝑜𝑙𝑒 6.022 𝑥 1023 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 =𝟖.𝟖𝟐 𝒙 𝟏𝟎 −𝟐𝟐 𝒎𝒐𝒍𝒆𝒔 𝑪𝑶𝟐 3.5 𝑚𝑜𝑙𝑒𝑠

BELL WORK - CHEMISTRY 525 molecules of CO2 = _______ moles of CO2 3.5 moles of H2O = _______ molecules of H2O 525 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 1 𝑚𝑜𝑙𝑒 6.022 𝑥 1023 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 =𝟖.𝟖𝟐 𝒙 𝟏𝟎 −𝟐𝟐 𝒎𝒐𝒍𝒆𝒔 𝑪𝑶𝟐 3.5 𝑚𝑜𝑙𝑒𝑠 6.022 𝑥 1023 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 1 𝑚𝑜𝑙𝑒 =

BELL WORK - CHEMISTRY 525 molecules of CO2 = _______ moles of CO2 3.5 moles of H2O = _______ molecules of H2O 525 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 1 𝑚𝑜𝑙𝑒 6.022 𝑥 1023 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 =𝟖.𝟖𝟐 𝐱 𝟏𝟎 −𝟐𝟐 𝐦𝐨𝐥𝐞𝐬 𝐂𝐎𝟐 3.5 𝑚𝑜𝑙𝑒𝑠 6.022 𝑥 1023 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠 1 𝑚𝑜𝑙𝑒 =𝟐.𝟏 𝐱 𝟏𝟎𝟐𝟒 𝐦𝐨𝐥𝐞𝐜𝐮𝐥𝐞𝐬 𝐇𝟐𝐎

BELL WORK - CHEMISTRY What is the mass of one mole of K? What is the mass of one mole of AlCl3

BELL WORK - CHEMISTRY What is the mass of one mole of K? What is the mass of one mole of AlCl3 𝐹𝑅𝑂𝑀 𝑃𝐸𝑅𝐼𝑂𝐷𝐼𝐶 𝑇𝐴𝐵𝐿𝐸: Molar Mass K = 39.10 g/mol 2 𝑑𝑒𝑐𝑖𝑚𝑎𝑙𝑠, 𝑢𝑛𝑖𝑡𝑠 𝑔/𝑚𝑜𝑙

BELL WORK - CHEMISTRY 𝐹𝑅𝑂𝑀 𝑃𝐸𝑅𝐼𝑂𝐷𝐼𝐶 𝑇𝐴𝐵𝐿𝐸: What is the mass of one mole of K? What is the mass of one mole of AlCl3 𝐹𝑅𝑂𝑀 𝑃𝐸𝑅𝐼𝑂𝐷𝐼𝐶 𝑇𝐴𝐵𝐿𝐸: Al: 26.98 g/mol 26.98 + 106.35 = Cl: 3 x 35.45 g/mol = 106.35 g/mol 133.33 g/mol AlCl3 𝐹𝑅𝑂𝑀 𝑃𝐸𝑅𝐼𝑂𝐷𝐼𝐶 𝑇𝐴𝐵𝐿𝐸: Molar Mass K = 39.10 g/mol 2 𝑑𝑒𝑐𝑖𝑚𝑎𝑙𝑠, 𝑢𝑛𝑖𝑡𝑠 𝑔/𝑚𝑜𝑙