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Chemistry

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Term1/13

Are exothermic reactions decomposition reactions or are they synthesis reactions

Definition1/13

Synthesis reactions are generally characterized by being exothermic. Decomposition reactions are usually endothermic.

Term1/13

Catalysts are that increase the rate of a chemical reaction

Definition1/13

Catalysts are substances that increase the rate of a chemical reaction -APEX

Term1/13

What are the substances that increase the rate of a chemical reaction called

Definition1/13

Catalysts

Term1/13

The of an acid and a base is determined by how completely they dissociate in water

Definition1/13

The _____________ of an acid and a base is determined by how completely they dissociate in water.

strength

Term1/13

AB plus C plus B is the general equation for which one what types of chemical reactions

Definition1/13

AB + C + B is not an equation: an equation requires two sets of compounds on either side of an equality sign. Furthermore, it cannot be any of the following types of reactions because there is nothing following.

Term1/13

What amount of acid or base dissolved in water called

Definition1/13

the concentration

Term1/13

Which of the following is an example of redox reaction-

Definition1/13

Redox reaction is chemical reactions. This happens when atoms oxidation state changes.

Term1/13

Which the following is a necessary product of a combustion reaction

Definition1/13

heat

Term1/13

Which one of the following is an example of a strong acid

Definition1/13

Hydrochloric acid -APEX;)

Term1/13

Which one of the following is a balanced equation

Definition1/13

2NH3(g) + 3Mg(s) —> 3H2(g) + Mg3N2(s)

Term1/13

What Are Clues That A Chemical Reaction That A Chemical Reaction May Have Taken Place

Definition1/13

formation of a solid and release of heat. apex

Term1/13

The change that takes place when two or more substances what to form new substances is called a chemical reaction

Definition1/13

(Apex) interact

Term1/13

Changing subscripts is one of the steps of balancing a chemical equation.

Definition1/13

false

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Cards in this guide (13)

Are exothermic reactions decomposition reactions or are they synthesis reactions

Synthesis reactions are generally characterized by being exothermic. Decomposition reactions are usually endothermic.

Catalysts are that increase the rate of a chemical reaction

Catalysts are substances that increase the rate of a chemical reaction -APEX

What are the substances that increase the rate of a chemical reaction called

Catalysts

The of an acid and a base is determined by how completely they dissociate in water

The _____________ of an acid and a base is determined by how completely they dissociate in water.

strength

AB plus C plus B is the general equation for which one what types of chemical reactions

What amount of acid or base dissolved in water called

the concentration

Which of the following is an example of redox reaction-

Redox reaction is chemical reactions. This happens when atoms oxidation state changes.

Which the following is a necessary product of a combustion reaction

heat

Which one of the following is an example of a strong acid

Hydrochloric acid -APEX;)

Which one of the following is a balanced equation

2NH3(g) + 3Mg(s) —> 3H2(g) + Mg3N2(s)

What Are Clues That A Chemical Reaction That A Chemical Reaction May Have Taken Place

formation of a solid and release of heat. apex

The change that takes place when two or more substances what to form new substances is called a chemical reaction

(Apex) interact

Changing subscripts is one of the steps of balancing a chemical equation.

false

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