The magnetic quantum
number <span>is one of four quantum numbers which are
assigned to each electron in an atom to describe that electron's
state.
The magnetic quantum number (ml) can be any
integer between -l and +l.
Magnetic quantum number specify orientation of electrons in magnetic
field and number of electron states (orbitals) in subshells.
Magnetic quantum number (ml) specifies the orientation in space of an orbital
of a given energy and shape . Magnetic quantum number divides the subshell
into individual orbitals which hold the electrons, there are 2l+1 orbitals in
each subshell.
For 5p orbital electrons:
Principal quantum n = 5.
Angular quantum number l = 1.
<span>Magnetic quantum number ml = -1, 0, +1.</span></span>
The temperature change on a 150g sample of mercury with specific heat of 0.0330 Cag°C, If 480 cal of heat is added to it is 96.9°C.
<h3>How to calculate temperature change?</h3>
The temperature change of a substance can be calculated using the following formula:
Q = m × c × ∆T
Where;
- Q = quantity of heat absorbed or released
- m = mass of substance
- c = specific heat capacity
- ∆T = change in temperature
480 = 150 × 0.033 × ∆T
480 = 4.95∆T
∆T = 96.9°C.
Therefore, the temperature change on a 150g sample of mercury with specific heat of 0.0330 Cag°C, If 480 cal of heat is added to it is 96.9°C.
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Answer:
The equilibrium will go right, increasing the quantities of Y(g) and Z(s), when the amount of X(g) increases.
Explanation:
Equilibrium is a state in which the velocity of the formation of the products is equal to the velocity of the formation of the reactants. Thus, the concentrations remain constant.
By Le Chatêlier's principle, when the equilibrium is disturbed, the equilibrium must shift to reestablish the equilibrium. Thus, when X is put in the container, it intends to decompose and form Y and Z, thus, as higher is the initial X, as higher is the Y and Z formed.