Chemistry, 01.04.2021 07:40 alejandramirand9836
Calculate the respective masses of oxygen used up and SO2 produced if 50cm*3 of SO2 were produced at stp when some quantity of powered sulphur were completely burnt in excess oxygen.
Answers: 3
Chemistry, 22.06.2019 11:50, trinityrae4657
Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?
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Chemistry, 22.06.2019 13:10, kellinvagneur
Which electron configuration represents the electrons in an atom of sodium in the ground state at stp
Answers: 1
Chemistry, 22.06.2019 14:10, roserose3098
16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.
Answers: 2
Calculate the respective masses of oxygen used up and SO2 produced if 50cm*3 of SO2 were produced at...
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