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sweet [91]
3 years ago
11

How much heat is added if 0.0318g of water is increased in temperature by 0.364 degrees C?

Chemistry
1 answer:
SSSSS [86.1K]3 years ago
8 0

Answer:

0.04838J

Explanation:

Heat is a form of energy that is transferred from one body to another as the result of a difference in temperature between the bodies , here heat is added to the water as a result of temperature change of 0.364 degreesC

Given:change in temperature=0.364

Mass of water=0.0318g

But we need specific heat capacity of water which is

4.2 J/g°C

Then we can calculate How much heat is added by using below formula

Energy = Mass * specific heat capacity *(change in temperature)

energy =0.0318g* 4.18g*0.364

=0.04838J

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Answer:

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Explanation:

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The three naturally occurring isotopes of potassium are 39K, 38.963707u; 40K, 39.963999u; and 41K.The percent natural abundances
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Answer:

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Explanation:

Step 1: Data given

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39.098 = 36.33681 + 0.0046758 +  X * 2.067302

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The isotopic mass of 41K is 40.9574 amu

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