Answer:
210.15 g
Explanation:
The molar mass of nitrogen is approximately 14.01 g/mol.
14.01*15=210.15
The answer is mixture. A mixture is a substance that is composed of a combination of different elements that are not chemically combined (and can be physically separated). The troposphere is the lowest layer of the earth’s atmosphere and where the weather condition occurs. This means the air is mixed with water vapor (that form clouds) and other impurities such as dust and aerosols.
Functional isomers
because the first one is an ether and the other one an alcohol
•Have high melting and boiling points.
Dissolve in water.
•Conduct electricity either dissolved in water or in molten state.
•Form 3D network called lattice.
NOTE:Giant covalent structures also form lattice. E.g graphite and diamond which are allotropes of the element carbon.
Below are some conversions.
336.715 m/s
1212.175 km/h
753.206 mph
1104.709 ft/s
654.08 knots
Try using this website:
www.sengpielaudio.com/calculator-speedsound.htm