4. Las bolsas de aire de los automóviles usan azida de sodio (NaN3) para producir nitrógeno molecular, el cual infla la bolsa de aire. Cuando un automóvil se impacta el sensor manda una señal eléctrica iniciando la descomposición del compuesto y la producción de oxígeno. ¿Cuántos gramos de azida de sodio se requiere para llenar una bolsa de aire si su volumen es de 60 litros? NAN3 Δ→ N2(g) + 2Na(s)

Calculate the number of moles of ethane in 100 grams

Juju.01) 5 geologic events a group of students designed an experiment in an ice rink to represent the solar system. the steps of the experiment are listed below. 5: geologic events 1. choose a student to represent the sun. the planets are represented by two tennis balls. 2. ask the student to hold the tennis balls in each palm and spin on the ice with arms stretched out. 3. ask the student to draw in the arms after about 10 spins. 4. observe the student's arms rotate faster when they are closer to the body. 05 geologic events enors) the experiment most likely demonstrates that (2 points) 07 discussion-based sessment/module planets exert gravitational force on the sun the sun exerts gravitational force on the planets 3.07 discussion-based ssessment speed of a planet depends on its distance from the sun new version available! (3.0.119) get it now submit 18.07: module exam description

An object of mass 10.0 kg and volume 1000 ml and density 10 g/ml sinks in water who’s density is 1.0 g/ml. what is the mass of the water which has been displaced in kilograms