Alohanafisa Alohanafisa

08-10-2022
Chemistry

contestada

A weather balloon filled with helium has a volume of 125 ft³ at launch, where the temperature is 27 C. When the
balloon reaches an altitude of 45,000 meters where the temperature is -73C, its volume has increased to 94,000 ft³.
Assuming the atmospheric pressure was 755 mmHg at launch, what is the pressure (in mmHg) at 45,000 m?

Respuesta :

Otras preguntas

How can I find the area of a rectangle with a rectangle the size of w- 2in and l- 5 in. I need two ways and i need a lot of easy explaining because I need to dr

Why is DNA called the blueprint for life? A. It has the code to make carbohydrates. B. It stands for Director of New Activities. C. It has directions for ma

You have a balance of $4,000 on your credit card with a 12% interest rate (1% per month). You plan to make no new purchases with the card. You want to reduce yo

What type of ion might sodium form? Justify your answer.

What was the main goal of the Farmers’ Alliance? 8-hour work day higher quality planting cheaper land and supplies low income taxes regulated railroad rate

Why is DNA called the blueprint for life? A. It has the code to make carbohydrates. B. It stands for Director of New Activities. C. It has directions for ma

Why was abolitionist John Brown executed?

In a capitalist, market, or free-enterprise economy, which of the following answers the three basic economic questions? the government the economic experts the

Which of the following statements about the working principle behind a basic still camera is true? Light entering the camera through a nonadjustable opening is

Fill in the blanks: Pablo: ¡_________! ¿Qué más dijo? Julio: No, hombre. Pero hay muchas __________________ en la biblioteca. Tienen la red y todo. Yo mandé u

good job