Chemistry, 26.10.2019 13:43 GreenHerbz206
If 0.905 mol al2o3 is produced in the reaction, what mass of fe in product's
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Chemistry, 23.06.2019 07:30, jessicawelch25
In a laboratory determination of the atomic weight of tin, a sample of tin is weighed in a crucible. nitric acid is added, and the reaction proceeds to give a hydrated tin(iv)oxide plus no2and h2o. the hydrated tin(iv)oxide is then heated strongly and reacts as follows: sno2.xh2o(s)sno2(s)+ xh2o(g)the sno2is finally cooled and weighed in the crucible. explain the effect on the calculated atomic weight of tin that would result from each of the following experimental errors: (a)considerable spattering occurs when the nitric acid is added to the tin.(b)the hydrated tin(iv)oxide is not heated sufficiently to change it completely to tin oxide.
Answers: 2
If 0.905 mol al2o3 is produced in the reaction, what mass of fe in product's...
Computers and Technology, 14.09.2019 02:30
Computers and Technology, 14.09.2019 02:30