pamdhuber799 pamdhuber799

21-11-2022
Chemistry

Answered

a balloon is inflated to its full extent by heating the air inside it. the volume of the balloon changes from 4.00 x10^6 to 4.50 x 10^6 by the addition of 1.3x10^8 of heat. assuming the balloon expands against a pressure of 1.0 atm, calculate the change in e of the process.

Answer :

Other Questions

A 2. 26 l balloon of helium is at 30°c and 1. 61 atm, what is the pressure if the volume is increased to 4. 12 l?.

how many moles of gas are in 30.0 l of a contained tube with a temperature of 300.k and pressure at 200. atm? use r

what will be the ratio of the rate of effusion of carbon dioxide (co2) to the rate of effusion of nitrogen gas (n2) assuming temperature and pressure are the sa

the lattice energy of nacl is -786 and its head of solution is 3.2 calculate the hydration of energy of nacl

again, assuming that the electron-pair geometry of the three ball-and-stick representations below is identical, what is the hybridization on the central atom?

calculate the concentration (in m) of a solution prepared by dissolving 4 cubes of iron (iii) sulfate (each cube has an edge length of 6.9 cm) in 174. ml of wat

calculate the acid concentration of a sample of acid rain with a ph of 4.20. group of answer choices 1.6 x 104 m 1.0 x 10-4 m 7.7 x 10-9 m 6.3 x 10-5 m 4.2 x 10

describe the acidity/basicity of each species and estimate the position of each equilibrium. on the left, a is the and b is the . on the right, c is the and d

in the laboratory, a student dilutes 25.7 ml of a 6.42 m perchloric acid solution to a total volume of 150.0 ml. what is the concentration of the diluted soluti

You have samples of each of the following gases, all at 25 °c and one atmosphere pressure. Which sample has the lowest density?.