Chemistry, 25.06.2019 12:40 fazegaze89
How is it possible for two neutral objects to become charged by rubbing them together? a. the binding force of the objects’ atoms overcomes the frictional force and their atoms become more tightly bound. b. the frictional force overcomes the atoms’ binding force, which releases an electron from the innermost orbit of one of the objects. c. there is no change in the objects. d. the frictional force overcomes the force that binds the electrons to the atoms, enabling the electrons to move elsewhere
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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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Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
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Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2
Answers: 3
How is it possible for two neutral objects to become charged by rubbing them together? a. the bindi...
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