El volumen de una muestra de oxígeno es 2.5 litros a 50 °C. ¿Qué volumen en m3 ocupará el gas a 25°C, si la presión permanece constante? La temperatura de una muestra de oxigeno es de 45 °C y ocupa un volumen de 55 L.

¿Qué temperatura en °K tendrá cuando el volumen aumenta a 80 L?

An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature

Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges

Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.