Posted by **danny** on Sunday, February 6, 2011 at 5:23pm.

Determine whether ∆H is equal to, greater than, or less than ∆U for the following reactions. Keep in

mind that “greater than” means more positive or less negative, and “less than” means less positive or

more negative. Assume that the only significant change in volume during a reaction at constant pressure

is that associated with changes in the amounts of gases:

(a) The complete combustion of one mole of 1–butanol (l):

(b) The complete combustion of one mole of glucose, C6H12O6 (s):

(c) The decomposition of solid ammonium nitrate to produce liquid water and gaseous dinitrogen monoxide:

## Answer This Question

## Related Questions

- math - State the null hypothesis, Ho, and the alternative hypothesis, Ha, that ...
- Calculus - In the next questions, a particle is moving along a horizontal line ...
- Chemistry - For a reaction that has an equilibrium constant of 9 × 10–9, which ...
- math - Let a be a positive number. If the product abc is negative, which ...
- CALC - I was given a decreasing concave down graph of the integral F(x) from 0-8...
- calc - I was given a decreasing concave down graph of the integral F(x) from 0-8...
- math - 7. The tennis team is selling key chains as a fundraiser. If its goal is ...
- Algebra - What is the length of the interval of solutions to the inequality 1 ( ...
- Algebra - The three-part inequality a < x ¡Ü b means "a is less than x and x ...
- Math - Hi everyone, my name is Emerson. I was wondering if anybody could help me...

More Related Questions