Chemistry, 04.05.2020 23:59, daveankatie1671

A sample of nitrogen gas is in a 65.0-L automobile air bag and has a pressure of 745mm Hg. What is the pressure of this sample of gas at the same temperature if it is placed into a 25.0-L bag?
(a) 1940 mm Hg
(b) 5.15 x 10-4 mm Hg
(c) 745 mm Hg
(d) 287 mm Hg

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:10, leo4687

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Answers: 2

continue

Chemistry, 22.06.2019 13:30, Bvrz6198

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a. the mitochondria b. the nucleus c. the vacuoles d. the endoplasmic reticulum

Answers: 1

continue

Chemistry, 22.06.2019 20:30, lexibyrd120

Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that

Answers: 2

continue

Chemistry, 22.06.2019 22:40, lindseyklewis1p56uvi

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization. a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution. part bcalculate the percent ionization of ha in a 0.010 m solution

Answers: 1

continue

Do you know the correct answer?

A sample of nitrogen gas is in a 65.0-L automobile air bag and has a pressure of 745mm Hg. What is t...