Alcohol is removed from the bloodstream by a series of metabolic reactions. The first reaction produces acetaldehyde; then other products are formed. The following data have been determined for the rate at which alcohol is removed from the blood of an average male, although individual rates can vary by 25−30%. Women metabolize alcohol a little more slowly than men: [C 2 H 5 OH]( M ) 4.4 × 10 − 2 3.3 × 10 − 2 2.2 × 10 − 2 Rate(moI/L/h) 2.0 × 10 − 2 2.0 × 10 − 2 2.0 × 10 − 2 Determine the rate equation, the rate constant, and the overall order for this reaction.
Alcohol is removed from the bloodstream by a series of metabolic reactions. The first reaction produces acetaldehyde; then other products are formed. The following data have been determined for the rate at which alcohol is removed from the blood of an average male, although individual rates can vary by 25−30%. Women metabolize alcohol a little more slowly than men: [C 2 H 5 OH]( M ) 4.4 × 10 − 2 3.3 × 10 − 2 2.2 × 10 − 2 Rate(moI/L/h) 2.0 × 10 − 2 2.0 × 10 − 2 2.0 × 10 − 2 Determine the rate equation, the rate constant, and the overall order for this reaction.
Alcohol is removed from the bloodstream by a series of metabolic reactions. The first reaction produces acetaldehyde; then other products are formed. The following data have been determined for the rate at which alcohol is removed from the blood of an average male, although individual rates can vary by 25−30%. Women metabolize alcohol a little more slowly than men:
[C2H5OH](M)
4.4
×
10
−
2
3.3
×
10
−
2
2.2
×
10
−
2
Rate(moI/L/h)
2.0
×
10
−
2
2.0
×
10
−
2
2.0
×
10
−
2
Determine the rate equation, the rate constant, and the overall order for this reaction.
Definition Definition Study of the speed of chemical reactions and other factors that affect the rate of reaction. It also extends toward the mechanism involved in the reaction.
"Water gas" is an industrial fuel composed of a mixture of carbon monoxide and hydrogen gases. When this
fuel is burned, carbon dioxide and water result. From the information given below, write a balanced equation
and determine the enthalpy of this reaction:
CO(g) + O2(g) → CO₂(g) + 282.8 kJ
H2(g) + O2(g) → H₂O(g) + 241.8 kJ
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4. Calculate AG for the following reaction at 25°C. Will the reaction occur (be spontaneous)? How do you
know?
NH3(g) + HCl(g) → NH4Cl(s)
AH=-176.0 kJ
AS-284.8 J-K-1