218219

28.05.2020 • 

Mathematics

11. Charles's Law states that at constant pressure, the volume of a fixed amount of gas varies
directly with its temperature measured in degrees Kelvin. A gas has a volume of 250 ml at
300° K.
a Write an equation for the relationship between volume and temperature,
b What is the volume if the temperature increases to 420° K?

Ответ:

luisgonz5050

28.01.2022

Mathematics

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a.V=5/6T

b. 350 ml

Step-by-step explanation:

a.

V∝T

or V=kT

where k is a constant.

V=250 ml

T=300° K

250=300 k

k=250/300=5/6

so V=5/6 T

b.

V=5/6 T

=5/6×420

=5×70

=350 ml

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Ответ:

manarhizam12

02.07.2020

Mathematics

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(x+2) (x+4)

Step-by-step explanation: a p e x

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