A planet's orbit around a star is an example of an orbit, which is the route taken by an object as it travels around another object under the effect of gravity. On the other hand, an electron orbital relates to the three-dimensional area surrounding an atom's nucleus where there is the greatest chance of encountering an electron.
The route a planet takes as it circles around a star or another astronomical object in space is known as its orbit. It is influenced by the planet's motion and the gravitational attraction of the object it circles. A planet's orbit might be elliptical, which means it is not a complete circle but rather has an elongated shape instead.
Astronomers use the study of planet orbits and their properties to better understand how celestial bodies move through space. An electron orbital is a probability distribution that shows where an electron is most likely to be found within an atom, whereas an orbit is a definite track that a celestial object travels as a result of gravity.
Therefore, a planet's orbit around a star is an example of an orbit, which is the route taken by an object as it travels around another object under the effect of gravity. On the other hand, an electron orbital relates to the three-dimensional area surrounding an atom's nucleus where there is the greatest chance of encountering an electron.
Learn more about Planet's orbit, here:
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The molar mass of glucose, also known as blood sugar and dextrose, is calculated by summing the respective molar masses of carbon, hydrogen, and oxygen in one molecule of glucose. It is approximately 180.16 g/mol.
The molar mass refers to the mass, in grams, of one mole (6.022 x 1023 molecules) of a substance. For glucose (C6H12O6), we calculate it by summing up the molar masses of individual elements, multiplying each by their respective number of atoms in one molecule of glucose.
The molecular masses of carbon (C), hydrogen (H), and oxygen (O) are approximately 12.01 g/mol, 1.008 g/mol, and 16.00 g/mol respectively. So the molar mass of glucose is calculated as follows: (6*12.01 g/mol) + (12*1.008 g/mol) + (6*16.00 g/mol) = 72.06 g/mol + 12.10 g/mol + 96.00 g/mol = 180.16 g/mol.
So, the molar mass of glucose, C6H12O6, also known as blood sugar and dextrose, is approximately 180.16 g/mol.
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Answer: The pressure required is 0.474 atm
Explanation:
Boyle's Law: This law states that pressure is inversely proportional to the volume of the gas at constant temperature and number of moles.
(At constant temperature and number of moles)
The equation is,
where,
= initial pressure of gas = 1.0 atm
= final pressure of gas = ?
= initial volume of gas =
= final volume of gas = (
Now put all the given values in the above equation, we get:
The pressure required is 0.474 atm
(1) The concentration of H2(g) increases and the concentration of N2(g) increases.
(2) The concentration of H2(g) decreases and the concentration of N2(g) increases.
(3) The concentration of H2(g) decreases and the concentration of NH3(g) decreases.
(4) The concentration of H2(g) decreases and the concentration of NH3(g) increases.
When the temperature is decreased, the concentration of H2(g) decreases and the concentration of NH3(g) increases.
The term equilibrium refers to the point when the rate of forward reaction is equal to the rate of reverse reaction. In that case, the reaction has attained a dynamic equilibrium.
Now, when the temperature is decreased, the concentration of H2(g) decreases and the concentration of NH3(g) increases.
Learn more about reaction equilibrium:brainly.com/question/15118952
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N2(g) + 3H2(g)<==>2NH3(g) + energy, the changes that occur when the temperature of this system is decreased is that concentration of H2(g) decreases and the concentration of NH3(g) increases. The answer is number 4. The rest of the choices do not answer the question above.