Post on 04-Jan-2016
CHEMICAL CHEMICAL REACTIONSREACTIONS
TRIVIATRIVIA
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The symbol for a gas in The symbol for a gas in a chemical equation is…a chemical equation is…
(g)
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The symbol for a liquid The symbol for a liquid in a chemical equation in a chemical equation
is…is…
(l)
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The symbol for an The symbol for an aqueous solution in a aqueous solution in a
chemical equation is…chemical equation is…
(aq)
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The symbol for a solid or The symbol for a solid or precipitate in a chemical precipitate in a chemical
equation is…equation is…
(s)
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The symbol for heat The symbol for heat used in a chemical used in a chemical
equation is…equation is…
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The symbol for a The symbol for a reversible equation in a reversible equation in a chemical equation is…chemical equation is…
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The symbol for a gas in The symbol for a gas in a chemical equation is…a chemical equation is…
(g)
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The symbol for an Iodine The symbol for an Iodine catalyst in a chemical catalyst in a chemical
equation is…equation is…
I-
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The symbol for yields in The symbol for yields in a chemical equation is…a chemical equation is…
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Which side of the arrow Which side of the arrow are the reactants found?are the reactants found?
Left!
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List the types of List the types of evidence for a chemical evidence for a chemical
reactionreaction
Heat, light, production of gas,
formation of a precipitate, color change
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Where would one list Where would one list the energy for an the energy for an
endothermic reaction in endothermic reaction in an equation. an equation.
On the reactants side
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If a reaction in a test If a reaction in a test tube feels warm, it is tube feels warm, it is
what type of reaction?what type of reaction?
exothermic
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In balancing chemical In balancing chemical equations, can one equations, can one change subscripts?change subscripts?
NO!!!!!!!
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What type of chemical What type of chemical reaction has the general reaction has the general
formula AB formula AB A + B? A + B?
decomposition
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What type of reaction What type of reaction has the general formula has the general formula
AX + B AX + B A + BX A + BX
Single replacement
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What type of chemical What type of chemical reaction has the general reaction has the general
formula formula AX + BY AX + BY AY + BX AY + BX
Double replacement
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What types of products What types of products must be produced in must be produced in
order for a double order for a double replacement reaction to replacement reaction to
actually occur?actually occur?
Gas, precipitate, or water
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Predict the products of Predict the products of the equation:the equation:
C(s)+ O2(g) C(s)+ O2(g)
CO2 (g)
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Balance the following Balance the following equation:equation:
Hg (s) Hg (s) Hg(l) + O Hg(l) + O22 (g)(g)
2, 2, 1
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Balance the following Balance the following equation:equation:
COCO22 (g) + H (g) + H22O (l) O (l) C C66HH1212OO66(aq) + (aq) + OO22(g(g))
6, 6, 1, 6
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Predict the products of Predict the products of the equation:the equation:
Br Br22(l) + KCl (aq) (l) + KCl (aq) + +
No reaction! Br is below Cl
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Predict the products of Predict the products of the equation:the equation:
Cr(s) + CdCl Cr(s) + CdCl22(aq) (aq) + +
CrCl2 + Cd
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Predict the products of Predict the products of the equation:the equation:
Al+ CH Al+ CH33COOH COOH + +
Al(CH3COO)3 + 3H2 (g)
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Predict the products of Predict the products of the equation:the equation:
Cl Cl22(aq)+ NaI(aq) (aq)+ NaI(aq) + +
NaCl + I2
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Predict the products of Predict the products of the equation:the equation:
Mg(s)+ N Mg(s)+ N22(g (g + +
Mg3N2
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Balance the following Balance the following equation:equation: CC22HH55OH(aq)+ OOH(aq)+ O22(g)(g) CO CO22 (g)+ H (g)+ H22O O (l)(l)
1, 3, 2, 3
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Balance the following Balance the following equation:equation:
Al Al22OO33 Al + O Al + O22
2, 4, 3
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Balance the following Balance the following equation:equation:
C C22HH22+ O+ O22 CO CO22 + H + H22OO
2, 5, 4, 2
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Name the following Name the following compound: SOcompound: SO22
Sulfurdioxide
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What is the formula for What is the formula for carbon monoxide.carbon monoxide.
CO
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What is the formula for What is the formula for diarsenic trioxide?diarsenic trioxide?
As2O3
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What is the scientific What is the scientific name of ammonia?name of ammonia?
Nitrogen trihydride
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What is the name of What is the name of Ca(OH)Ca(OH)22??
Calcium Hydroxide
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What is formula for What is formula for Hydrogen in an Hydrogen in an
equation?equation?
H2
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Write the formula for Write the formula for sodium phosphate.sodium phosphate.
Na3PO4
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What is the formula for What is the formula for oxygen in an equation?oxygen in an equation?
O2
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What is the rule for What is the rule for using the activity using the activity
series?series?
The elements can Replace others
Below them!
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What is the formula for What is the formula for hydrochloric acid?hydrochloric acid?
HCl
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