Question

Experiment No. [A](mol dm⁻³) [B](mol dm⁻³) [C](mol dm⁻³) Rate of reaction(mol dm⁻³s⁻¹)
1 0.2 0.1 0.1 6.0 x 10⁻⁵
2 0.2 0.2 0.1 6.0 x 10⁻⁵
3 0.2 0.1 0.2 1.2 x 10⁻⁴
4 0.3 0.1 0.1 9.0 x 10⁻⁵
The rate of the reaction for [A] = 0.15 mol dm⁻³, [B] = 0.25 mol dm⁻³ and [C] = 0.15 mol dm⁻³
is found to be Y x 10⁻⁵ mol dm⁻³s⁻¹. The value of Y is ……… .

Answer 1

Answer:

Activity:Complete the table showing the salinity of open and land-locked seas.L 529SK47Supply of freshwaterRiver water Snow waterEvaporation of waterRegionLatitudeSolar EnergyEquatorial0° to 15°HighTropical15° to 35°Temperate35° to 650 LowPolar65° to 90°RainfallPerennialSeasonalHighAverage salinity34%37%o33%31%lowampleRiver waterSnow waterAverage salinitySolar EnergyHighlowlow39%41%Landlocked SeaMediterranean SeaRed SeaBaltic SeaDead SeaCaspian SeaGreat Salt lakeLowlowle7%MediumVery lessVery less332%0155%220%medium