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MOLE WORKSHEET #2 Make the following conversions using unit analysis. Use a separate piece of paper, show all work, and circle your final answer. (Attach this sheet to your work). Set A: One Step Problems: Convert to moles: Convert to mass in grams: 10.0 moles Na 11. 12. 2.20 moles Sn 13. 5.00 moles Ag 14. 3.0 x 104 moles Au 15. 1.00 x 10-7 moles B
Mole Conversions Worksheet #1 1. Mole –> Mass Conversions – using molar mass of each substance, convert the following quantities. a. 10.0 mol Cr f. 0.160 mol H 2 O b. 3.32 mol K g. 5.08 mol Ca(NO 3) 2 c. 2.20 x 10–3 mol Sn h. 15.0 mol H 2 SO 4 d. 0.720 mol Be i. 4.52 x 10–5 mol C 2 H 4 e. 2.40 mol N 2 j. 0.0112 mol K 2 CO 3 2.
Mole Conversions Mega WS Directions: Perform each conversion. Show all work, show crossing units out, make sure answer has units. Answers are in parenthesis. Make sure to check your work as you go!!! We will use this worksheet throughout the entire unit. You are not expected to complete it all in one sitting!
Unit 7 Stoichiometry Mole Conversion Worksheet. Name:______________________________. There are three mole equalities. They are: 1 mol = 6.02 x 1023 particles. 1 mol = molar mass in g (periodic table) 1 mol = 22.4 L for a gas at STP. Each equality can be written as a set of two conversion factors. They are:
Mole to Grams, Grams to Moles Conversions Worksheet. To find moles divide molar mass To find grams multiply molarmass. What are the molecular weights of the following compounds? 1) NaOH . 2) H3PO4 . 3) H2O. 4) Mn2Se7. 5) MgCl2 . 6) (NH4)2SO4. There are three definitions (equalities) of mole. They are: 1 mole = 6.02 x 1023 particles.
Directions: Perform each conversion. Show all work, show crossing units out, make sure answer has units. Some answers are at the end so you can check your work as you go! Mole Mass (Using molar mass) 1) and pressure, one mole of any gas will take up 22.4 L of 10.0 mol Cr 2) 0.160 mol H 2 O 3) 5.40 mol O3.32 mol K
Mole Conversions. There are three mole equalities. They are: 1 mol = 6.02 x 1023 particles. 1 mol = g-formula-mass (periodic table) 1 mol = 22.4 L for a gas at STP. Part I: Each equality can be written as a set of two conversion factors. Show them below (should have 6): Part II: Mole-Particle Conversions.
