uzdjhbpmhv uzdjhbpmhv

08-11-2020
Chemistry

contestada

Automobile air bags use the decomposition of sodium azide as their sources of gas for rapid inflation, represented in the reaction below. What mass (in grams) of NaN4is required to provide 40.0 L of N2 at 25°C and 763 torr?

Respuesta :

koby13452 koby13452

08-11-2020

Answer:

The answer is 95 degree celcius

Answer Link

Otras preguntas

What is the pressure of the ideal gas when the volume is decreased to 4.0 L and the temperature is increased to 265 K? Pressure= 2.0atm volume= 5.0L temp.= 215

The vertices of polygon ABCD are at A(1, 1), B(2, 3), C(3, 2), and D(2, 1). ABCD is reflected across the x-axis and translated 2 units up to form polygon A′B′C′

Certain foraminifera (shelled protozoa) have inconsistent fossil records. Which mode of evolution do they represent? A.adaptive radiation B.phyletic gradualism

Which of the following cases represents the phenomenon of contact inhibition? a. Healing of an injury b. Growth of a tumor c. Tumor metastasis

In “Elegy Written in a Country Churchyard,” Gray compares the dead of the little village to famous leaders and poets in order to emphasize

the Chicano movement encouraged

Complete the sentence with the correct form of the verb gustar and the indirect object pronoun (me, te, le, etc). A nosotros __________ __________ las frutas.

What does “three more” mean in a verbal expression? A. + 3 B. – 3 C. x 3 D. /3

What are the five food groups recommended by the USDA’s MyPlate Food Guidance System? A. fruits, grains, oil, salt, vegetables B. fruits, grain

Which of the following was the key reason for Coolidge’s victory in the 1924 presidential election? A. There was a split between Democratic Party supporters in