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Neporo4naja [7]
2 years ago
5

What is the name of the energy needed to change the structure of matter

Chemistry
1 answer:
anyanavicka [17]2 years ago
4 0

Answer:

Heat fusion

Explanation:

The energy required to change a solid to a liquid is called the heat of fusion.

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An 80.0 g sample of a gas was heated from 25 °C to 225 °C. During this process, 346 J of work was done by the system and
harina [27]

Answer:

C=0.596\frac{J}{g\°C}

Explanation:

Hello there!

In this case, according to the first law of thermodynamics it is possible to compute the gained heat by the water as shown below:

Q=\Delta U+W\\\\Q=9185J+346J=9531 J

Thus, it is possible to solve for the specific heat of the gas as shown below:

Q=mC\Delta T\\\\C=\frac{Q}{m\Delta T}=\frac{9531J}{80.0g*(225-25)\°C}\\\\C=0.596\frac{J}{g\°C}

Best regards!

3 0
2 years ago
the ___is the area that allows us to pinpoint the location of pain, identify a texture and be aware of how our limbs are positio
vladimir1956 [14]

Answer:

The somatosensory cortex is a region of the brain which is responsible for receiving and processing sensory information from across the body, such as touch, temperature, and pain.

Area 1 specifically is important in sensing the texture of an object. :)

Hope this helps!

7 0
3 years ago
A tropical climate is a wet climate. Consider a city like Bogota, Colombia which has a tropical climate. Does a tropical climate
dlinn [17]

Answer:

No, It will mean lot of rains but not every day

Explanation:

In wet tropical climates, the high clouds trap a lot of heat while balancing incoming and outgoing heat energy. When the number of heat trapping cloud remains very low, then the unstable cool air above the clouds cause lot of rain.

Hence, there will rain frequently but no everyday

8 0
3 years ago
Which of the following is a valid conversion factor? (3 points)
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1,000 mL/ 1 L
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5 0
3 years ago
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