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san4es73 [151]
1 year ago
9

Which of the following best represents potential energy being converted to kinetic energy? HELP

Chemistry
1 answer:
TiliK225 [7]1 year ago
7 0

Answer:

B) A drawn bow is released, causing an arrow to fly across the field

Explanation:

Potential energy can be thought of as "potential" to do something. For eg, putting a ball on top of hill causes the ball to have the potential to roll down the hill if released. Here the ball converts the potential energy into kinetic energy (energy of motion) to roll down.

Similarly, the bow has been stretched (potential to fly if released), and when its released, it converts the potential energy into kinetic energy.

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3 years ago
Why does perchloric acid cause macromolecules to precipitate?
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7 0
3 years ago
For an ideal gas, evaluate the volume occupied by 0.3 mole of gas.
Serhud [2]

Answer:

V=0.3×22.4=6.72 liters hope this helps

8 0
3 years ago
Differentiate between elements and mixtures
Ksenya-84 [330]

Answer:

ELEMENTS MIXTURE

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3 0
2 years ago
Read 2 more answers
For the following species, draw a Lewis structure for one important resonance form. Include all lone pair electrons and assign f
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Answer:

The Lewis structures are shown in the figure

Explanation:

The lewis structure will be drawn using following steps

i) we will calculate the total number of valence electrons in the molecule

ii) will assign one bond (two electrons in between two atoms)

iii) then distribute the rest of the valence electrons as lone pair or shared pair based on completion of octet.

The structure of each molecule is given in the figure.

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NO_{2}^{+}

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NO_{2}F

V.E =5 +(2)6+7=24

6 0
3 years ago
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