Search for tag: "chemical"

Chemical Methods of Control

Chemical methods of control with their target, cidal or static, broad or narrow, antisceptic of disinfectant. Questions: What are the various chemical methods of control with their target, cidal…

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Solving for a Reactant Using a Chemical Equation

How to find mass, using the molar map. Question: What mass of water is produced?

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Writing & Balancing Chemical Equations from their Description

How to write and balance chemical equations.

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Physical and Chemical Properties

This video discusses physical and chemical properties.

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Classifying Chemical Reactions

Precipitations. Acid base chemistry. Gas evolution reactions. Questions: How do we classify chemical reactions?

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Types of Double Displacement Reactions and Combustion

Identify the types of double displacement reactions.

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Types of Chemical Reactions Part I

Identify the types of reactions.

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Electrical Chemical Gradient Part II

concentration gradients, hyperpolarization, refractory periods Questions: What direction do the different ions flow and what causes hyperpolarization?

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Electrical Chemical Gradient Part I

How does an electrical chemical gradient cause an action potential? How ions move according to gradients to cause an action potential

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Chemical Reactions

This video covers the first part of chemical reactions.

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Writing and Balancing Chemical Equations and Abundance

Balancing Chemical equations; abundance of isotopes; Questions: How do you write and balance chemical equations and determine abundance of an isotope?

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Balancing Equations 2

Balancing equations both simple and complex; Combustion reactions Questions: How do you balance chemical equations?

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