Chemistry, 16.10.2019 00:10 VanBrocklin8501
The formula of a compound is m(oh)2. given that the mr of the compound is 98, calculate the ar of m.
a)64
b)16
c)8
d)32
Answers: 1
Chemistry, 22.06.2019 00:30
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
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Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree
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Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
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The formula of a compound is m(oh)2. given that the mr of the compound is 98, calculate the ar of m....
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