06-05-2016
Chemistry

contestada

A helium-ﬁlled balloon contains 130 mL of gas at a pressure of 0.97 atm. What volume will the gas occupy at standard pressure?

Respuesta :

taskmasters taskmasters

13-05-2016

Boyle's Law
G: V1= 130 mL
P1= 0.97 atm P2= 1 atm (standard pressure)

U: V2=?
F: V2 = V1 P1/P2
S: V2 = (130 mL) (0.97 atm) / 1 atm
Answer : V2 = 126.1 mL volume of the gas occupy @ STP

Answer Link

Otras preguntas

Which other phrase from the poem provide the best support for the answer to the plot of the poem? "This grew; I gave commands; /Then all smiles stopped together

A small and medium-sized enterprise (SME) is a legally independent enterprise with _____ employees.Group of answer choices up to 500 more than 1000 more than 50

the interest rate that a commercial bank pays when it borrows from the fed is the __________ rate.

What mass of HI should be present in 0.300 L of solution to obtain a solution with each pH value? Part A pH= 1.20 Part B pH= 1.70 Part C. pH= 2.80

Do you believe that the introduction of crack cocaine in black neighborhoods, in the early to mid, is having an impact on communities of color today How and why

Which three are factors a court judge will evaluate to resolve fair use disputes?

yao is 45 years old. how has the maximum vital capacity of his lungs changed from when he was 25?

foremost among french painters of the 17th century was ___________, who painted _________.

The algebraic dimensions of a rectangular prism are: x, x−2, and x+8 and the volume is 96 square inches. What are the numeric dimensions of the prism? Work mus

A plot of ΔG (kJ/mol) vs. T (K) yields a straight line with the equation: y = -25.134x + 165. What is the value of ΔS (kJ/mol-K) for the reaction, based on this