jgcciyiycyixutx jgcciyiycyixutx

24-05-2022
Physics

contestada

Which of the following equations would you use to find the molecular weight of the air in a 25 L scuba tank filled to a pressure of 20,000 kPa at 290 K?
A. P=F/A
B. V₁/T₁=V₂/T₂
C. P₁V₁= P₂V₂
D. PV = nRT

Respuesta :

indrawboy indrawboy

24-05-2022

D. PV=nRT

n = PV/RT

mass/MW(molecular weight) = PV/RT

Answer Link

Otras preguntas

pls help with this question. I forgot

I need the answer to part B

How can u find the volume of a rectangular prism using a model

Can anyone write me a thesis statement for this question.. Is Austen critical or admiring of small town life? Is Highbury's insulation help or hindrance? Discu

solve each equation by graphing. round to the nearest tenth. 2x^2 + 5 = 11x a. 0.5, -5 b. 1, -5 c. 0.5, 5 d. 1, 5

Help me please I'll give brainliest to whoever answers

Identify the Formula for finding the nth term of an Arithmetic Sequence, where A(n) is the nth term of an Arithmetic Sequence, a is the first term, n is the ter

Ostriches are a large flightless African bird with solid bones and very powerful hindlegs for running and kicking. Rheas are from South America. Other than the

100 help me please!!!

How was Copernicus's theory of the universe different from Ptolemy's theory ?