celettuce celettuce

25-02-2020
Chemistry

contestada

4 What would the volume of a gas be at -150°C, if it had a volume of 693 mL at 45°C?

Respuesta :

Officialalehpeter Officialalehpeter

04-03-2020

Answer: v2=268.047mL

Explanation:

V1/T1=v2/T2

V1=693mL

T1=45°c to convert to Kelvin 273+45=318k

V2=?

T2=-150°c to convert to Kelvin

273-150=123k

693/318=v2/123

Cross multiply

318v2=693×123

V2=85239/318

V2=268.047mL

Answer Link

Otras preguntas

Why did Mary Helen Washington write Bout Zora Neale Hurston

What is the value of 5x when x=3.2

5.His________to quit the elections proved to be correct. (decide)6. Always speak the____(true)

How does Veterans Day differ from Memorial Day ?

Help me with this please

Please define, compare and or contrast the following concepts in your own words: Probation, Parole and Community Corrections.

A shoe store uses a 40% markup for all of the shoes it sells. What would be the selling price of a pair of shoes that has a wholesale cost of $69?

Your Turn Given the equation, what are the slope and y-intercept? y = 7x + 4 Slope y-intercept

Pls help me with Spanish giving out points and Brainly

To solve the system of equations below, Becca isolated in the first equation and then substituted it into the second equation. What was the resulting equation?