The question is incomplete , the complete question is ;
In a study of the following reaction :
at 1200 K it was observed that when the equilibrium partial pressure of water vapor is 15.0 torr, the total pressure at equilibrium is 36.3 torr. Calculate the foe this reaction at 1200 K.
Answer:
The for this reaction at 1200 K is 4.066[/tex].
Explanation:
Partial pressure of the water vapor at equilibrium =
Partial pressure of the hydrogen gas at equilibrium =
Total pressure at equilibrium =
The expression if is given as;
(the partial pressure of the gas will be taken along with which partial pressure of the solids are taken as unity)
The for this reaction at 1200 K is 4.066[/tex].
Element No. of protons Neutrons Electrons
Sulfur 16 16 16
Cobalt 27 33 27
Uranium 92 146 92
Lead 82 125 82
Explanation:
The subatomic particles comprises of electrons, protons and neutrons in any element. Each atom has its own unique atomic number and mass number. As atomic number of any element or atom is equal to the number of electrons in that atom. And a stable atom will have equal number of electrons and protons. So the atomic number will be equal to the number of protons and electrons. Then the neutron number can be obtained from mass number. As mass number is the addition of number of protons and neutrons in the nucleus, the number of neutrons can be obtained by subtracting the number of protons from mass number
So sulfur has an atomic number of 16 and mass number of 32, that means the number of electrons in sulfur is 16, the number of protons in sulfur is also 16 and the number of neutrons in sulfur is 32-16 = 16.
Similarly, Cobalt has an atomic number of 27 and mass number of 60, so the number of protons and electrons is 27, the number of neutrons is 60-27 = 33.
Also, Uranium has an atomic number of 92 and mass number of 238. So the subatomic particles in uranium is 92,92 and 146.
And the atomic number of lead is 82 and mass number is 207, then the subatomic particles in lead is 82,82 and 125.
Sorry I don’t exactly know I have exams rn I need points
The molar mass for PCL3 is 137.33 g/mol
Nitrogen is N2 and as you've provided tin is Sn4+, the ionic compound is N4Sn3. Hope this helped :)