subject

Physics, 26.11.2019 02:31 xojade

The following reaction is found to be endothermic (δh > 0), the entropy change is negative, and therefore the gibbs free energy is positive at all temperatures. does this mean that this reaction could never be spontaneous? for the reaction below at 25 °c, δgºrxn = 326.4 kj. calculate the partial pressure of ozone, o3(g), needed to make this reaction spontaneous if the partial pressure of oxygen is 0.21 atm.

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 06:00

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

Answers: 1

question

Physics, 22.06.2019 10:30

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.

Answers: 1

question

Physics, 22.06.2019 15:30

What is the increase in density of a medium due to wave travel?

Answers: 2

question

Physics, 22.06.2019 16:30

A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Answers: 2

You know the right answer?

The following reaction is found to be endothermic (δh > 0), the entropy change is negative, and...

Questions

question

Mathematics, 10.10.2019 19:30

An animal shelter spends $2.00 per day to care for each cat and $7.00 per day to care for each dog. brooklyn noticed that the shelter spent $82.00 car...

question

Mathematics, 10.10.2019 19:30

Use greatest common factor and the distributive property to write equivalent expressions in factored form for the following expressions. a. 4d +...

question

History, 10.10.2019 19:30

Root and vine is a gardening collective and local delivery service started by two friends. their clientele has grown, and they want to expand. the own...

question

Physics, 10.10.2019 19:30

A10.0 nc point charge and a 20.0 nc point charge are 15.0 cm apart on the x axis. a) what is the electric potential at the point on the x axis where t...

question

Spanish, 10.10.2019 19:30

Fill in the blank spanish. 1. los alumnos en la sala de clase. 2. el profesor y los alumnos 3. a veces los alumnos apuntes. 4. a veces el profeso...

question

Mathematics, 10.10.2019 19:30

Cindy is baking cakes to raise money for her track team. the total cost of all of the ingredients for her cakes is $50. she will sell each cake for $...

question

Health, 10.10.2019 19:30

Shawna is trying to figure out the best weight to increase her muscular strength. she has chosen a weight and can lift it two times. what should she d...

question

Mathematics, 10.10.2019 19:30

What’s the answer and how would i solve this ?

question

Physics, 10.10.2019 19:30

Group 2 and group 3 stars represent which stages of development? describe these groups in terms of their relative age, size, brightness, and temperat...

question

Mathematics, 10.10.2019 19:30

What is the slope of the line represented by the equation y+3=-4(x-5)

question

Geography, 10.10.2019 19:30

Part 2_ mapping tropical weather using the data provided in in blackboard (mytcc), you will create a google earth map of hurricane harvey open google...

question

Geography, 10.10.2019 19:30

Consider an evaporative event in a shallow and well-mixed basin of ocean water. over the course of a day, water evaporates from the basin. how d...

question

Geography, 10.10.2019 19:30

Exercise 2.12 long-term movement of the pacific plate the oldest volcano of the hawaiian-emperor seamount chain was once directly...

question

Geography, 10.10.2019 19:30

Compare hurricane intensity (determined by hphene pl the information in the following tables, then answer the questions. rank hurrieane season damage...

question

Geography, 10.10.2019 19:30

What is meant by meridional circulation in the atmosphere? air moving along lines of constant latitude air moving from east to west...

question

English, 10.10.2019 19:30

Select the absolute phrase in this sentence. his chubby legs pumping, the baby toddled across the room with his first wobbly steps...

question

Geography, 10.10.2019 19:30

Exercise 2.11 direction of plate movement geologists use azimuth system to measure precise directions. measure the direction and distance between volc...

question

Geography, 10.10.2019 19:30

A) explain the difference between combined cycle and cogeneration. (10 points) b) explain the significance of proximate and ultimate analy...

question

Geography, 10.10.2019 19:30

What happens when a parcel of water in the ocean freezes? the surrounding ocean water loses heat the surrounding ocean water gains...

question

Geography, 10.10.2019 19:30

Sensible heat changes the of a substance; latent heat changes the of a substance. heat capacity; temperature phase; heat capaci...

More questions: Physics Another questions

Questions on the website: 13722363