Una muestra de 15,6 g de alcohol etílico absorbe 0,207 kcal de energía cuando se calienta. Si la temperatura inicial del etanol fue de 21,5°C. ¿cuál es la temperatura final del etanol? (cetanol = 0,58 kcal / kg C)

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

Current from a charged capacitor lights a bulb. as time goes on the brightness of the