Monthly Archives: March 2018

Chemistry Warm Up – 3/9/18

Complete on separate paper and submit to the In-Box: Hydrogen gas reacted with oxygen gas producing water vapor in a closed container.  The system then established equilibrium. Write the balanced equilibrium equation. Write the equilibrium expression (Keq = ??). 0.505 … Continue reading

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Chem Comm Warm Up – 3/8/18

Complete on separate paper and submit to the In-Box when finished. What are 2 types of mixtures and how are they different?  Make a drawing to support your answers. What are 2 things that are needed for a chemical reaction … Continue reading

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Chemistry – Warm Up – 3/7/18

Nitrogen gas reacted with hydrogen gas producing ammonia gas (NH3) in a closed container.  The system then established equilibrium. Write the balanced equilibrium equation (remember diatomics?) Write the equilibrium expression (Keq = ??). 2.0 grams of nitrogen gas and 0.10 … Continue reading

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Chem Comm Warm Up – 3/6/18

Name 4 layers of the Earth’s Atmosphere and list 1 significant fact about each layer. What do you think is a mixture?  Give 2 examples.

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