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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.
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Chemistry, 23.06.2019 03:30
In general metals get as you move from left to right across the periodic table.
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Chemistry, 23.06.2019 15:30
Among these processes, which is the slowest chemical reaction? a. digesting food b. boiling an egg c. tarnishing of silver d. melting of a glacier
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Chemistry, 23.06.2019 19:30
Why does 4.03/0.0000035 = 1.2 x 106, instead of a different number of significant figures?
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Which element is classified as a noble gas?...
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