Consider the following reaction:2HBr(g)-->H2(g)+Br2(g)A ) In the first 20.0 s of this reaction, the concentration of {\rm HBr} dropped from 0.570 M to0.475 M. Calculate the average rate of the reaction in this time interval. B) If the volume of the reaction vessel in part (b) was 1.50 {\rm L}, what amount of {\rm{Br}}_2 (in moles) was formed during the first 15.0 \rm s of the reaction?
Answers: 3
Chemistry, 21.06.2019 17:00, zaehairston78531
What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?
Answers: 1
Chemistry, 22.06.2019 13:00, wbrandi118
Using the thermodynamic information in the aleks data tab, calculate the standard reaction free energy of the following chemical reaction: →+p4o10s6h2ol4h3po4s round your answer to zero decimal places.
Answers: 3
Consider the following reaction:2HBr(g)-->H2(g)+Br2(g)A ) In the first 20.0 s of this reaction, t...
English, 05.05.2020 07:32
Mathematics, 05.05.2020 07:32
Social Studies, 05.05.2020 07:32
Biology, 05.05.2020 07:33