Chemistry, 26.11.2019 00:31, IzzybellaRamilo
The reaction 2no(g)+o2(g)βββ2no2(g) is second order in no and first order in o2. when [no]=0.040m, and [o2]=0.035m, the observed rate of disappearance of no is 9.3Γ10β5m/s.
(a) what is the rate of disappearance of o2 at this moment?
(b) what is the value of the rate constant?
(c) what are the units of the rate constant?
(d) what would happen to the rate if the concentration of no were increased by a factor of 1.8?
Answers: 1
Chemistry, 22.06.2019 02:10, vapelordcarl69
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (Ξ΄ch< (c14h10,s)=β7061 kj molβ1.)
Answers: 3
Chemistry, 22.06.2019 15:00, tcapele252
βwhich reaction would most likely require the use of an inert electrode?
Answers: 1
The reaction 2no(g)+o2(g)βββ2no2(g) is second order in no and first order in o2. when [no]=0.040m, a...
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