Chemistry, 28.09.2019 01:30 noberoger2780
In the laboratory you are asked to make a 0.575 m nickel(ii) acetate solution using 19.9 grams of nickel(ii) acetate.
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Which term refers to a property that depends only on the amount of a substance? ©@
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Chemistry, 22.06.2019 02:40
The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
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Chemistry, 22.06.2019 20:20
Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .
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Chemistry, 22.06.2019 23:00
In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?
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In the laboratory you are asked to make a 0.575 m nickel(ii) acetate solution using 19.9 grams of ni...
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