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Chemistry, 22.06.2019 04:50
Write the overall equation for the reaction for lithium battery
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Chemistry, 22.06.2019 20:30
Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:
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Chemistry, 23.06.2019 01:30
At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.
Answers: 1
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?...
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Mathematics, 10.06.2020 21:57
Mathematics, 10.06.2020 21:57
Mathematics, 10.06.2020 21:57