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Makovka662 [10]
3 years ago
5

water is set on the stove to boil as it absorbs the temperature increases from 27.5°C to 56.0°C. if there was 325g of water adde

d to the pot, how much energy was absorbed if the heat capacity of water is 4.18J/°C? Round answer to the correct number of significant figures.
Chemistry
1 answer:
leva [86]3 years ago
6 0
325g x 4.18 x 28.5 = 38717.25J= 387KJ (3sf)
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What is the molarity when water is added to 4 moles of sodium chloride to make 0.5 liter of solution?
loris [4]
       If    0.5 L of solution contains 4 mol
then let     1 L of solution contain  x  mol
      
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a solution is made by dissolving cadmium fluoride (CdF2 Ksp =6.44×10 −3 ) in 100.0 mL of water until excess solid is present. So
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Answer:

Answers are in the explanation

Explanation:

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Vlad1618 [11]
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3 years ago
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aev [14]

Option b), Julia's car engine overheats when the outside temperature exceeds 100 degrees is the best plausible explanation for her “check engine” light coming on while driving her car on days with temperatures over 100 degrees.

<h3>Reasoning</h3>

The other options that the engine needs to be replaced, that it cannot withstand high temperatures, or that Julia cannot drive her car on days when it is over 100 degrees outside are not plausible explanations for the situation because that is not what it indicates. the expression “check engine”

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Learn more about temperature indicators at brainly.com/question/11464844

#SPJ4

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