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Korolek [52]
3 years ago
7

PLZ HELP!

Chemistry
1 answer:
DiKsa [7]3 years ago
7 0
The impact that the oil spill has is environmental impacts. 
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How much heat is required, in calories, to raise the temperature of 57.8 g of silver from
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Answer:

87.3 calories of heat is required.

Explanation:

Heat = mcΔT

m= mass, c = specific heat of silver, T = temperature

H= 57.8 g * 0.057 cal/g°C * ( 43.5 - 17 °C)

H = 57.8 * 0.057 * 26.5

H = 87.3069 cal.

The heat required to raise the temperature of 57.8 g of silver from 17 °C to 43.5 °C is 87.3 calories.

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Which of the following gases would be most likely to experience ideal behavior at high pressures?
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D, <span>Monotonic gases, which have no inter molecular attractions are most suited as ideal gases </span><span />
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Reactants are formed from a chemical bond with can be broken down by vaporizing
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(c) He, Na, Mg (increasing order of melting point).​
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