Question

In: Chemistry

What is the lifetime of OH at the sea level, assuming that the following reactions are...

What is the lifetime of OH at the sea level, assuming that the following reactions are the principal sinks for OH in the troposphere. Answer in sec to two significant digits.

OH + CO → CO2 + H (1)

OH + CH4 → CH3 + H2O (2)

The density of air at the sea level is 2.69 ×1019 molecules cm-3, the mixing ratios of CO and CH4 are 80 ppbv and 1700 ppbv, respectively, and the reaction rate is kCO= 1.5×10-13 molecules-1 cm3 s-1 for (1) and kCH4= 2.5×10-15 molecules-1 cm3 s-1 for (2).

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago
Next > < Previous

Related Solutions

Which of the following Sn2 reactions is the slowest? CH3CH2CH2CH2Br + OH- → CH3CH2CH2CH2OH + Br-...
Which of the following Sn2 reactions is the slowest? CH3CH2CH2CH2Br + OH- → CH3CH2CH2CH2OH + Br- CH3CH2CHBrCH3 + H2O → CH3CH2CHOHCH3 + HBr CH3CH2CHBrCH3 + OH- → CH3CH2CHOHCH3 + Br- CH3CH2CH2CH2Br + H2O → CH3CH2CH2CH2OH + HBr
it is 29.6°c at sea level. the environmental lapse rate between sea level and 1500m is...
it is 29.6°c at sea level. the environmental lapse rate between sea level and 1500m is 5.5°c/1000m the environmental lapse rate between 1500m and 4000m is 12.1°c/1000m the normal lapse rate exists above 4000m. what will the temperature be at 6000m
24. What is meant by the statement ‘sea level rise is relative’? Relative to what? How...
24. What is meant by the statement ‘sea level rise is relative’? Relative to what? How can sea level be rising on the North Carolina coast but declining on the Alaskan coast if it is all one interconnected ocean? 34. Describe what problems a global increase in atmospheric CO2 can cause for coral reef ecosystems.
Exercise at sea-level and altitude What are some of the immediate adjustments that the body makes...
Exercise at sea-level and altitude What are some of the immediate adjustments that the body makes to overcome those limitations? How effective are those adjustments? Does the body make longer-term adaptive changes and are they effective? Note that the effectiveness referenced here is relative to aerobic performance at sea level in the same individual.
∆H1,  ∆H2, and ∆H3 are the enthalpy of the following reactions: NaOH(s) àNa+(aq) + OH-(aq)            ∆H1...
∆H1,  ∆H2, and ∆H3 are the enthalpy of the following reactions: NaOH(s) àNa+(aq) + OH-(aq)            ∆H1 NaOH(s) + H+(aq) + Cl-(aq)àH2O(l) + Na+(aq) + Cl-(aq)    ∆H2 Na+(aq) + OH-(aq) + H+(aq) + Cl-(aq)à H2O(l) + Na+(aq) + Cl-(aq)           ∆H3 Please write an equation that will demonstrate the relationship among ∆H1,  ∆H2, and ∆H3 based on Hess's Law.
Question 4 The sea water (RD=1.03) level on one side of a sea lock is 3.5m...
Question 4 The sea water (RD=1.03) level on one side of a sea lock is 3.5m high. Determine the force on the 5m wide sea lock and also the location of this force from the bottom. If a 300mm diameter hole is cut out and a cover plate bolted in place, determine the force on the cover plate and also the location to the center of the hole. The tops of the hole is 2.35m below the level of the...
A section of pipeline is being lowered from a vessel to the sea bed. Assuming that...
A section of pipeline is being lowered from a vessel to the sea bed. Assuming that the section of pipe is vertical whilst it is being lowered, at what point in the process will the wave forces be maximum? You should illustrate your answer with a sketch and refer to equations to explain why the forces are at their maximum in this position
What happens to the properties of water, in particular, density, at sea level when ice melts...
What happens to the properties of water, in particular, density, at sea level when ice melts and the temperature increases to 4 degrees celsius? Give an example of this in practical terms. No practical answer can be repeated, you must use an original example. Do not use ice as the example.
What happens to the properties of water, in particular, density, at sea level when ice melts...
What happens to the properties of water, in particular, density, at sea level when ice melts and the temperature increases to 4 degrees C? Give an example of this in practical terms.
what is acclimatization? if you moved from Madison at sea level to Santa Fe at 7000...
what is acclimatization? if you moved from Madison at sea level to Santa Fe at 7000 feet above sea level, how would your kidneys react to the altitude change? Premature babies may have IRDS how does this condition affect the infant respiratory system?
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT