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Andrej [43]
1 year ago
13

Copper, stainless steel, carbon steel, and zinc were all heated using 10,000 joules of thermal energy. What material would be ha

ve the largest change in temperature?
Chemistry
1 answer:
Sholpan [36]1 year ago
3 0

Copper, stainless steel, carbon steel, and zinc were all heated using 10,000 joules of thermal energy. So, carbon steel would have the largest change in temperature.

<h3>What is the equation to measure change in thermal energy?</h3>

Change in thermal energy is calculated with the following formula: Change in thermal energy = mass x specific heat capacity x change in temperature.

Given data :

Specific heat capacity of copper is = 389 J/(kg·K)

Specific heat capacity of stainless steel is = 466 J/(kg·K)

Specific heat capacity of carbon steel is = 710 J/(kg·K)

Specific heat capacity of zinc is = 388 J/(kg·K)

Using formula we can identify the largest change in temperature:

Q = m.c. ΔT

The material which will have the greatest specific heat capacity among copper, stainless steel, carbon steel, and zinc will have the greatest change in temperature.

Hence, carbon steel will have greatest change in temperature.

Learn more about the specific heat capacity here:

brainly.com/question/2530523

#SPJ4

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2) In this case, n and R are the constants and the variables are P, V, and T.

P and V are inversely proportional to each other and both of them are directly proportional to the temperature of the gas that if we have two cases we get: P1V1T2 = P2V2T1.

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P1 = 212.0 kPa, V1 = 32.0 L, and T1 = 20.0 °C = (20 °C + 273) = 293 K.

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3) In this case, P, n and R are the constants and the variables are V, and T.

V and T are directly proportional to each other that if we have two cases we get: V1T2 = V2T1.

<u><em>In our problem:</em></u>

V1 = 25.0 L and T1 = 65.0 °C + 273 = 338 K.

V2 = ??? <em>(is needed to be calculated) </em> and T2 = 5.0 °C + 273 = 278 K.

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