Answer:
Explanation:
Equation of the reaction:
O3(g) + NO(g) ⟶ O2(g) + NO2(g)
From the Rate Law:
R = k[O3][NO]
The order of NO is 1 and that of O3 is also 1, therefore order of reaction = 1 + 1
= 2
Given :
Concentration of O3, [O3] = 7.0×10^-4M
Concentration of NO, [NO] = 5.0×10^-5M
Rate constant, k = 3.0 × 10^6M^-1s^-1
R = 3.0×10^6 × 7.0×10^-4 × 5.0×10^-5
= 0.105 M/s
Answer:
to marine mammals shows that sirenians (dugong and manatees) have a trophic level of 2.0, while blue whales (which feed on large zooplankton—trophic level 2.2) are at trophic level 3.2 (¼1.
Explanation:
Hardening steel and keeping it from rusting
LRT benefits
The Costs and Benefits of Light Rail:
- reducing traffic congestion
- reducing pollution
- increasing property values
- fostering economic development
providing a means of transportation for the poor.
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