Grams to Moles of molecules February 1, 2018 Grams to Moles of molecules Stoichiometry Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table

Do Now (4 min) What is the molar mass of NH3? February 1, 2018 Learning target: I can Calculate and understand the relationship between Molar mass, moles, and molecules through the periodic table Do Now: (Answer on your Do Now Sheet) What is the molar mass of NH3? Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table

Announcement Between now and February 15 (Thurs): 2 pop quizzes Stoichiometry exam: Thursday, February 15th Lab 13: Hydrates – Tuesday, February 6th Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table

Part E: Moles to molecules February 1, 2018 Part E: Moles to molecules Avogadro’s Number: 1 mole molecules = 6.02 x 1023 molecules 1 mole atoms = 6.02 x 1023 atoms Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table

Part E: MOLES to Molecules February 1, 2018 Part E: MOLES to Molecules 1. 6.02 x 1023 atoms C = _____________ moles C Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table

Part E: MOLES to Molecules February 1, 2018 Part E: MOLES to Molecules 4 minute: Solve questions 2 – 4 2. 1.204 x 1024 molecules CH4 = ____________ moles CH4 6.4 x 1015 molecules F2 = _____________ moles F2 7 x 1011 atoms Na = _______________ moles Na Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table

Part E: MOLES to Molecules February 1, 2018 Part E: MOLES to Molecules 2 moles O2 = ______________ molecules O2 Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table

Part E: MOLES to Molecules February 1, 2018 Part E: MOLES to Molecules 4 minute: Solve questions 2 – 4 2. 0.5 moles Cu = _____________ atoms Cu 400 moles C2H6 = _______________molecules C2H6 103 moles Au = _____________ atoms Au Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table

February 1, 2018 Part F: Practice! IN PAIRS: Solve questions 1 – 4. Show your work! If you finish early, check your work with another group Then begin Part G (HW) Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table

February 1, 2018 Exit ticket (3 min) EXIT TICKET: complete on the pop quiz sheet: Pop Quiz! Learning Target: I CAN Calculate and understand the relationship between Atomic mass and moles through the periodic table