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Sholpan [36]
2 years ago
5

When might a theory be changed

Chemistry
1 answer:
son4ous [18]2 years ago
7 0
What are the answer choices?
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3 years ago
What kind of properties can only be observed when a substance changes into a different substance?
Shkiper50 [21]
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2 years ago
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1 year ago
1. Patient is admitted with neck injury which has resulted in a loss of function in their thyroid.
Vladimir [108]

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Explanation:

3 0
3 years ago
How much heat is needed warm 65.34 g of water from 18.43 to 21.75
BaLLatris [955]

Given that  

Mass of water = 65.34 g

Amount of heat = mass of water * specific heat (temperature change

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= 65.34 g * 4.184 J / g-C ( 21.75-18.43 )C

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= 0.908 KJ

And  

1 cal = 4.186798 J

907.63 J * 1 cal / 4.186798 J =216.78  cal

Or0.218 kcal  


5 0
2 years ago
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