Chemistry, 31.12.2019 02:31 yazanadel56
Consider the following reaction: c2h4(g) + f2(g) > c2h4f2(g) delta h = -549 kjestimate the carbon-fluorine bond energy given that the c-c bond energy is 347 kj/mol, the c=c bond energy is 614 kj/mol, and the f-f bond energy is 154 kj/mol.
Answers: 3
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The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?
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Chemistry, 21.06.2019 21:00
What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?
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Plz mark brainliest 30 points1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s.2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?
Answers: 1
Consider the following reaction: c2h4(g) + f2(g) > c2h4f2(g) delta h = -549 kjestimate the carbo...
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