1. Un recipiente contiene 25 L de un gas sometidos a una presión de 3 atm, si la presión cambia a 2030 hPa, cuál será el nuevo volumen del gas. 2. A presión de 17 atm, 34 litros de un gas, experimentan un cambio ocupando un volumen de 15
litros ¿Cuál será la nueva presión que ejerce?

3. ¿Qué volumen ocupa un gas a 980 mmHg, si el recipiente tiene finalmente una presión de 1,8
atm y el gas se comprime a 860 ml?

ES DE FÍSICO QUÍMICA PORFAS RESPONDAN

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

The diagram below shows a cell placed in a solution. a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution. only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it. it will expand as water moves into it. it will shrink as water moves into it.

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.