What is it called when energy is unable to pass from a system to the surroundings
🔄 Click to see definition
Definition1/17
insulated
🔄 Click to see term
Term1/17
Choose the name and symbol for internal heat of a system at constant pressure
🔄 Click to see definition
Definition1/17
enthalpy, H
🔄 Click to see term
Term1/17
Which of these electron configurations would indicate a diamagnetic atom
🔄 Click to see definition
Definition1/17
Mg[Ne] 3s-2
🔄 Click to see term
Term1/17
Why it is said relativistic quantum mechanics
🔄 Click to see definition
Definition1/17
The distinction is sometimes made to distinguish normal quantum
mechanics (which does not incorporate special relativity) and
quantum field theory (relativistic quantum mechanics).
Since we know special relativity is correct it is the
relativistic form of quantum mechanics which is true, but
non-relativistic quantum mechanics is still used, because it is a
good approximation at low energies and it is much simpler.
Physics students typically study regular quantum mechanics
before moving on to quantum field theory.
🔄 Click to see term
Term1/17
Which quantum number describes the most probable spatial orientation that an electron's subshell will have is
🔄 Click to see definition
Definition1/17
Magnetic Quantum Theory
🔄 Click to see term
Term1/17
The angle of the rays of the sun strike a broken bottle in a ditch at 10 00 am At 3 45 pm the surrounding dry grass catches fire Was this a spontaneous reaction
🔄 Click to see definition
Definition1/17
Yes, this was a spontaneous reaction. A reaction is said to be
spontaneous if it occurs without being driven by some outside
force. There are two driving forces for all chemical reactions. The
first is enthalpy, and the second is entropy.
🔄 Click to see term
Term1/17
How many joules of energy are necessary to heat a sample of water with a mass of 46.0 grams for 0.0
🔄 Click to see definition
Definition1/17
46 calories (or 192, 464 joules) for each Celsius degree.
🔄 Click to see term
Term1/17
Which of these pairs of elements would most likely form non-polar covalent bonds Al and Br or Zn and Br or Br and Br or H and H
🔄 Click to see definition
Definition1/17
Both Br and Br and H and H form non-polar covalent bonds.
🔄 Click to see term
🥳
Great job!
You studied all the cards in this guide.
Rate this guide:
☆★☆★☆★☆★☆★
Start overPrint
Full screen
Rate this Study Guide:
☆★☆★☆★☆★☆★
Cards in this guide (17)
Which of these could be considered a system under thermochemical study
All of these
What is the quantum number that describes the most probable distance from the nucleaus that an electron resides
Distance depends on the principal quantum number n.
The region of the universe outside the system being studied is known as the
Surroundings
A reaction that occurs without provocation from an outside system is
spontaneous
An indicator of the approximate energy of light
color
The fingerprint of an atom is seen in its
bright line spectrum
What VSEPR formulas would predict a trigonal bipyramidal shape
A^6
This Quantum Number is used to predict magnetic tendencies of an atom
What is it called when energy is unable to pass from a system to the surroundings
insulated
Choose the name and symbol for internal heat of a system at constant pressure
enthalpy, H
Which of these electron configurations would indicate a diamagnetic atom
Mg[Ne] 3s-2
Why it is said relativistic quantum mechanics
The distinction is sometimes made to distinguish normal quantum
mechanics (which does not incorporate special relativity) and
quantum field theory (relativistic quantum mechanics).
Since we know special relativity is correct it is the
relativistic form of quantum mechanics which is true, but
non-relativistic quantum mechanics is still used, because it is a
good approximation at low energies and it is much simpler.
Physics students typically study regular quantum mechanics
before moving on to quantum field theory.
Which quantum number describes the most probable spatial orientation that an electron's subshell will have is
Magnetic Quantum Theory
The angle of the rays of the sun strike a broken bottle in a ditch at 10 00 am At 3 45 pm the surrounding dry grass catches fire Was this a spontaneous reaction
Yes, this was a spontaneous reaction. A reaction is said to be
spontaneous if it occurs without being driven by some outside
force. There are two driving forces for all chemical reactions. The
first is enthalpy, and the second is entropy.
How many joules of energy are necessary to heat a sample of water with a mass of 46.0 grams for 0.0
46 calories (or 192, 464 joules) for each Celsius degree.
Which of these pairs of elements would most likely form non-polar covalent bonds Al and Br or Zn and Br or Br and Br or H and H
Both Br and Br and H and H form non-polar covalent bonds.