Chemistry, 05.04.2021 14:40, kenziekey831
What is the specific hear of a subatance if 6240 cal are required to raise the temperature of a 500 g sample by 69 C?
0.018cal/goC
0.18cal/goC
0.54cal/goC
1.18cal/goC
Answers: 2
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If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
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Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology
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Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?
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What is the specific hear of a subatance if 6240 cal are required to raise the temperature of a 500...
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