For the reaction 2N2O3(g) → 4NO2(g) + O2(g), the following data were collected: 1 (minutes) [N2O5] (mol/L)
0 1.24 x 10-2
10. 0.92 x 10-2
20. 0.68 x 10-2
30.
0.50 x 10-2
40. 0.37 x 10-2
9
50.
0.28 x 10-2
0.15 x 10-2
70.
The initial rate of production of NO2 for this reaction is approximately:
O a. 7.4 x 10-4 mol/L min
O b. 3.2 x 10-4 mol/L min
O c. 1.24 x 10-2 mol/L min
O d. 1.6 x 10-4 mol/L'min
e.
none of these

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

What is the mass of 4 molecules of co2

Summarize possible ways in which phases of matter could combine to form a solution.