Chemistry, 27.09.2019 06:30 coolquezzie
Acalorimeter is used in an experiment. the initial temperature of the system was found to be 32 degrees celsius. the final temperature was found to be 48 degrees celsius. discuss the direction of transfer of energy and the resulting change in enthalpy (if any).
Answers: 1
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In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?
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Compare and contrast refraction of light and sound will give brainliest
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Chemistry, 22.06.2019 14:30
Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.
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Chemistry, 22.06.2019 14:50
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
Acalorimeter is used in an experiment. the initial temperature of the system was found to be 32 degr...
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