Chemistry, 11.02.2020 21:00 josephmarvens1666
If 2.5 x 10-4 moles of Na2S2O3 is present in the starting solution, how many moles of H2O2 are used up by the time the solution turns blue? If the total volume of the solution is 100 mL and the reaction requires 600 seconds, what is the value of the average rate of reaction ( -Δ[H2O2]/Dt)? Show units.
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 02:30
What is the relation between concentration of reactants and the rate of chemical reaction?
Answers: 1
Chemistry, 22.06.2019 03:00
Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.
Answers: 3
Chemistry, 22.06.2019 10:30
Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
Answers: 1
You know the right answer?
If 2.5 x 10-4 moles of Na2S2O3 is present in the starting solution, how many moles of H2O2 are used...
Questions
History, 22.08.2019 20:00
World Languages, 22.08.2019 20:00
Mathematics, 22.08.2019 20:00
Biology, 22.08.2019 20:00
Mathematics, 22.08.2019 20:00
Biology, 22.08.2019 20:00
Mathematics, 22.08.2019 20:00
Social Studies, 22.08.2019 20:00
Social Studies, 22.08.2019 20:00
Social Studies, 22.08.2019 20:00
Social Studies, 22.08.2019 20:00
Chemistry, 22.08.2019 20:00
Social Studies, 22.08.2019 20:00
Biology, 22.08.2019 20:00
Mathematics, 22.08.2019 20:00
