The mass of 3.0 x 10²³ molecules of nitrogen gas is 13.95 g.
<h3>Mass of the Nitrogen gas</h3>
The mass of one mole of Nitrogen gas is 28 g/mol.
<h3>Number of atoms </h3>
The number of atoms in one mole of Nitrogen gas is 6.022 x 10²³ molecules.
The mass of Nitrogen gas in the given number of molecules is calculated as follows;
6.022 x 10²³ --------------------- 28 g/mol
3.0 x 10²³ ----------------------------- ?
Thus, the mass of 3.0 x 10²³ molecules of nitrogen gas is 13.95 g.
Learn more about mass of gas molecules here: brainly.com/question/11641158
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Answer:
Vaccines. Vaccines are chemicals that stimulate the body's immune system to better fight pathogens when they attack the body. ...
Antibiotics. ...
Pest Resistant Crops. ...
Plant and Animal Breeding. ...
Biocatalysts. ...
Fermentation. ...
Microorganisms. ...
Bioremediation.
Explanation:
Answer:
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Explanation:
1) This could cause accidents, injury or even death.
Answer:
Liquid–solid mixing is typically done to suspend coarse free-flowing solids, or to break up lumps of fine agglomerated solids. An example of the former is the mixing granulated sugar into water; an example of the latter is the mixing of flour or powdered milk into water.
