Chemistry, 13.05.2021 21:40 TheIncognateo
Blast furnaces give off many unpleasant and unhealthy gases. If the total air pressure is 1 atm, the partial pressure of carbon dioxide is 0.2 atm, and the partial pressure of hydrogen sulfide is 0.3 atm, what is the partial pressure of the remaining air?
Answers: 2
Chemistry, 21.06.2019 21:30
An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.
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What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5
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How many grams of phosphorus are contained in 5.09 moles of phosphorus?
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Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction
Answers: 1
Blast furnaces give off many unpleasant and unhealthy gases. If the total air pressure is 1 atm, the...
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