The energy difference between the ground and excited state and temperature has the following effect on the excited-state population: As the energy difference between the ground state and excited state decreases, the excited-state population [A]. As the temperature of the flame increases, the excited-state population

The energy difference between the ground and excited state and temperature has the following effect on the excited-state population: As the energy difference between the ground state and excited state decreases, the excited-state population DECREASES. As the temperature of the flame increases, the excited-state population INCREASES.

Step-by-step explanation:

When one or more electrons in an atom has an increase in energy than an unoccupied state, it means the atom is in an excited state. If the atom is not in an excited state, it is considered to be in the ground state.

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Step-by-step explanation:

(x+28y)/x =50

Multiply each side by x

(x+28y)/x *x =50*x

x+28y = 50x

Subtract x

x-x+28y = 50x-x

28y = 49x

Divide by y

28y/y = 49x/y

28 = 49 x/y

Divide by 49

28/49 = x/y

We want to find

(y+28x)/y

Rewriting as

y/y +28 (x/y)

1 + 28(x/y)

Replacing x/y with (28/49)

1 + 28(28/49)

1 +28*28/49

1+784/49

1+16

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