Practice Converting between Moles and Grams

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=aIv5nr8ZNyw

Converting between moles and grams is a fundamental chemistry skill. In this video there are six problems with explanations. The problems start easy and then become more difficult. At the end of the video you should be comfortable converting from moles to grams and grams to moles. • One method to mole conversions is to use something called the Mole Map. This provides a visual tool to know when to multiple and when to divide. The Mole Map is also useful for conversions between the mole and liters as well as atoms and molecules. • For more help with moles to grams conversions and more: • • More Moles to Grams Practice: • Practice: Converting between Moles an... • • Molar Mass in Three Easy Steps: • How to Calculate Molar Mass (Molecula... • • Understanding the Mole: • Understanding the Mole (the basics) • • Moles - Gram Conversions: • Practice: Converting between Moles an... • • How to Balance Chemical Equations: • How to Balance Chemical Equations in ... • • Mole Ratio: • How to Find the Mole Ratio to Solve ... • • Reaction Stoichiometry: • How to Solve Reaction Stoichiometry P... • My chemistry website: http://www.Breslyn.org • The mole map is based on conversion factors, which using the factor-label/dimensional analysis is another way to convert between moles and grams. The conversion factor used is the molar mass of the element or compound. This is the preferred method for mole conversions. • Conversions should be automatic (you don’t really need to think about it much to find the answer). This requires lots of practice converting between moles and grams. The more you practice the less effort that is required, and you can focus on solving the bigger chemistry problems (like reaction stoichiometry). • The video is organized like a worksheet where you answer the problems and the check your answers.

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