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Obie Bradtke

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Cards in this guide (14)
What is a complete ionic equation

An equation showing all dissolved compounds as ions

What does a complete ionic equation look like

All ionic substances are written as separate ions in solution

How many O atoms in 1.25 mol of SO2

1.51x10^24 atoms of O

What two categories of chemicals are based on carbon content

Inorganic and organic

What happens when a molecule combusts

Combines with oxygen

Which of the following combustion reactions is balanced correctly

The correct answer is: C5H12 + 8O2 5CO2 + 6H2O.

What does it mean if something is insoluble

It will not dissolve in water.

Which of the following best describes spectator ions

(Apex) Ions that do not participate in the reaction

How many Cl atoms are in ZnClO32

Zn(ClO3)2 has two chlorine atoms

How is net ionic equation written from a complete ionic equation

the spectator ions are removed

What is needed to balance the reaction Cl2 KL KCL L2

2ki and 2kci

What are the spectator ions in Mgs Zn2 2NO3- Mg2 2NO3- Zns

NO3-

What illustrates a single-replacement reaction
  1. Fe+CuSO4^Cu+FeSO4
If one reactants of the in a reaction is Na2O what is known about the products

The products will contain the elements Na and O.

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