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Match it!
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Which sample of gas at STP has the same number of molecules as 6 liters of Cl2(g) at STP?
providing an alternate reaction pathway
CnH2n-2
potential energy diagram
6 liters of N2(g)
the same density and the same chemical properties
energy and orientation
Energy is released as bonds are formed.
tungsten
Compared to a 15-gram sample of Cu(s) at 25°C, a 25-gram sample of Cu(s) at 25°C has
providing an alternate reaction pathway
CnH2n-2
potential energy diagram
6 liters of N2(g)
the same density and the same chemical properties
energy and orientation
Energy is released as bonds are formed.
tungsten
Which statement describes the changes that occur as the oxygen molecule is produced?
providing an alternate reaction pathway
CnH2n-2
potential energy diagram
6 liters of N2(g)
the same density and the same chemical properties
energy and orientation
Energy is released as bonds are formed.
tungsten
Which substance can not be broken down by a chemical change?
providing an alternate reaction pathway
CnH2n-2
potential energy diagram
6 liters of N2(g)
the same density and the same chemical properties
energy and orientation
Energy is released as bonds are formed.
tungsten
A chemical reaction is most likely to occur when the colliding particles have the proper
providing an alternate reaction pathway
CnH2n-2
potential energy diagram
6 liters of N2(g)
the same density and the same chemical properties
energy and orientation
Energy is released as bonds are formed.
tungsten
Which formula represents an alkyne?
providing an alternate reaction pathway
CnH2n-2
potential energy diagram
6 liters of N2(g)
the same density and the same chemical properties
energy and orientation
Energy is released as bonds are formed.
tungsten
The energy absorbed and the energy released during a chemical reaction are best represented by a
providing an alternate reaction pathway
CnH2n-2
potential energy diagram
6 liters of N2(g)
the same density and the same chemical properties
energy and orientation
Energy is released as bonds are formed.
tungsten
A catalyst increases the rate of a chemical reaction by
providing an alternate reaction pathway
CnH2n-2
potential energy diagram
6 liters of N2(g)
the same density and the same chemical properties
energy and orientation
Energy is released as bonds are formed.
tungsten
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