Stoichiometry Chocolate Chip Cookies!! 1 cup butter 1/2 cup white sugar 1 cup packed brown sugar 1 teaspoon vanilla extract 2 eggs 2 1/2 cups all-purpose flour 1 teaspoon…

Slide 11 Chapter 7- Molecular Formulas Slide 2 2 Warm Up: Determine the name and molar mass of the following compounds. NaOH MnO 2 H 2 SO 4 Slide 3 3 How did you do? NaOH-…

Slide 11 Gases Volume and Moles (Avogadros Law) Copyright © 2007 by Pearson Education, Inc. Publishing as Benjamin Cummings Edited by bbg Slide 2 2 Avogadro's Law:…

Slide 1 Slide 2 Limiting Reagents Caution: this stuff is difficult to follow at first. Be patient. Slide 3 g of NaHCO 3 mL of 3M HCl 11025 21050 310100 How can we prove that…

Slide 1lecturePLUS Timberlake1 by Helen Hanson & John Macaluso An Introduction to Density Slide 2 lecturePLUS Timberlake2 Density Density is the ratio of the mass of…

Slide 1Stoichiometry Slide 2 Consider : 4NH 3 + 5O 2  6H 2 O + 4NO How many moles of H 2 O are produced if 0.176 mol of O 2 are used? How many moles of NO are produced…

1. Chapter 1MeasurementsDensitylecturePLUS Timberlake 1 2. DensityDensity compares the mass of an object to itsvolumeD = mass = g or gvolume mL cm3Note: 1 mL = 1 cm3lecturePLUS…

From the Matter Unit: Describe how matter is classified Classify a substance as to type Define Law of Definate Composition Define Binary and Ternary List names and formulas…

Slide 1 Quantities in Chemical Reactions STOICHIOMETRY PROBLEMS Section 5.4 Slide 2 What is Stoichiometry? The study of quantitative relationships within chemical reactions…

Quick Review: The Mole A very large counting number = 6.022 x 1023 (6.022 followed by 23 zeros) Also known as Avogadroâs number The number shown under an element on the…