In the chemical laboratory, what does a mortar and pestle function as? .
a. to increase surf...
Chemistry, 03.02.2020 05:53 chrissak8118
In the chemical laboratory, what does a mortar and pestle function as? .
a. to increase surface area of a solute.
b. to decrease surface area of a solute.
c. to increase temperature of a solute.
d. to decrease temperature of a solute
Answers: 2
Chemistry, 21.06.2019 19:30, fireyking19
If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal. a.added more engine powerb. activated a connection to the pedalc. stalled the engined. released a connection to the pedal
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What is the equilibrium constant of aa+bb=cc+dd
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As you watch a surfer ride a wave towards the shoreline, what is the shoreline? a) displacement reference b) reference point c) coordinate plane d) cartesian boundary
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Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 3
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