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iogann1982 [59]
3 years ago
8

Convert 6.73 kg to lb

Chemistry
2 answers:
Ronch [10]3 years ago
5 0

Answer:14.83711

Explanation:

i dont know how to explain it

7nadin3 [17]3 years ago
4 0
The answer is 14.837 pounds
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How much heat is released as the temperature of 465 g of water drops from 75.0°C to 18.2°C?
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The heat released : -110560.632 J

<h3>Further explanation</h3>

Heat can be calculated using the formula:  

Q = mc∆T  

Q = heat, J  

m = mass, g  

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∆T = temperature difference, ° C / K  

<h3>Known</h3>

m =465 g

c water = 4.186 J/gram °C

∆T = temperature difference = 18.2 - 75 = - 56.8 °C

Then the heat :

\tt Q=m.c.\Delta T\\\\Q=465\times 4.186\times -56.8\\\\Q=\boxed{\bold{-110560.632~J}}\rightarrow -=exothermic

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4 years ago
Which property or properties can change when the pressure of a gas changes?
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Explanation:

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Identify the location of reduction in an electrochemical cell. group of answer choices the electrode the anode the socket the ca
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The location of reduction in an electrochemical cell is called the anode.

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