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Yakvenalex [24]
4 years ago
9

Match the term to its description

Chemistry
1 answer:
NeTakaya4 years ago
4 0

<u>Answer :</u>

Chemical energy - D) Potential energy stored in the bonds between atoms

Electrical energy - C) The movement of an electrical charge

Radiant energy - B) Electromagnetic energy that travels in waves

Thermal energy - A) Internal energy caused by vibrations of atoms and  molecules

<u>Explanation :</u>

Chemical energy : It is the type of energy in which the potential energy is stored in the bonds between the atoms.

Electrical energy : It is a type of energy in which the electrical charge are moved.

Radiant energy : It is a type of energy in which the electromagnetic energy travels in the waves.

Thermal energy : It is a type of energy in which an internal energy caused by the vibrations of atoms and the molecules.

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PV=nRT

So

NRT/P=V ...
SI units for pressure is pascals so 81.8KPA = 81.8 x 10^3 PA
SI units for temperature is kelvin so 15 degrees celsius = 15 +273 = 288K


(0.582 x 8.314 x 288)/81.8 x 10^3 = 0.017 m3 (cubic meters)
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What is the volume of a sample that has a mass of 20 grams and density of 4 g/mL?
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Answer:

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Explanation:

The volume of a substance when given the density and mass can be found by using the formula

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