The formulas of the given binary, nonionic compounds are needed to be determined. Concept introduction: Naming of molecular binary compounds (two element compounds), The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name). The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form, but oxygen and noble gases are exceptional. The more than one number of an element is named by adding prefix as “di-, tri-, tetra-, penta- and so on.
The formulas of the given binary, nonionic compounds are needed to be determined. Concept introduction: Naming of molecular binary compounds (two element compounds), The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name). The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form, but oxygen and noble gases are exceptional. The more than one number of an element is named by adding prefix as “di-, tri-, tetra-, penta- and so on.
Solution Summary: The author explains how the formulas of the given binary, nonionic compounds are needed to be determined.
Interpretation: The formulas of the given binary, nonionic compounds are needed to be determined.
Concept introduction:
Naming of molecular binary compounds (two element compounds),
The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name).
The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form, but oxygen and noble gases are exceptional. The more than one number of an element is named by adding prefix as “di-, tri-, tetra-, penta- and so on.
(b)
Interpretation Introduction
Interpretation: The formulas of the given binary, nonionic compounds are needed to be determined.
Concept introduction:
Naming of molecular binary compounds (two element compounds),
The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name).
The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form, but oxygen and noble gases are exceptional. The more than one number of an element is named by adding prefix as “di-, tri-, tetra-, penta- and so on.
(c)
Interpretation Introduction
Interpretation: The formulas of the given binary, nonionic compounds are needed to be determined.
Concept introduction:
Naming of molecular binary compounds (two element compounds),
The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name).
The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form, but oxygen and noble gases are exceptional. The more than one number of an element is named by adding prefix as “di-, tri-, tetra-, penta- and so on.
(d)
Interpretation Introduction
Interpretation: The formulas of the given binary, nonionic compounds are needed to be determined.
Concept introduction:
Naming of molecular binary compounds (two element compounds),
The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name).
The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form, but oxygen and noble gases are exceptional. The more than one number of an element is named by adding prefix as “di-, tri-, tetra-, penta- and so on.
(e)
Interpretation Introduction
Interpretation: The formulas of the given binary, nonionic compounds are needed to be determined.
Concept introduction:
Naming of molecular binary compounds (two element compounds),
The binary compounds of hydrogen with nonmetals are named as hydrogen followed by nonmetals name in ‘ide’ form (add ‘ide’ into stem of the name).
The binary compounds formed by combination of group 4A-7A elements are named as putting the first name as early group elements and last name as late group element in ‘ide’ form, but oxygen and noble gases are exceptional. The more than one number of an element is named by adding prefix as “di-, tri-, tetra-, penta- and so on.
The table includes macrostates characterized by 4 energy levels (&) that are
equally spaced but with different degrees of occupation.
a) Calculate the energy of all the macrostates (in joules). See if they all have
the same energy and number of particles.
b) Calculate the macrostate that is most likely to exist. For this macrostate,
show that the population of the levels is consistent with the Boltzmann
distribution.
macrostate 1 macrostate 2 macrostate 3
ε/k (K) Populations
Populations
Populations
300
5
3
4
200
7
9
8
100
15
17
16
0
33
31
32
DATO: k = 1,38×10-23 J K-1
Don't used Ai solution
In an experiment, the viscosity of water was measured at different
temperatures and the table was constructed from the data obtained.
a) Calculate the activation energy of viscous flow (kJ/mol).
b) Calculate the viscosity at 30°C.
T/°C
0
20
40
60
80
η/cpoise 1,972 1,005 0,656 0,469 0,356