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a gas occupies 40 liters at a pressure of 10.0 kpa. what is the volume when the pressure is increased to 150 kpa?

solution is here,

initial volume(V1)=40 litres

initial pressure(P1)=10 Kpa

final volume(V2)=?

final pressure(P2)=150 Kpa

at constant temperature, from Boyle's law,

P1V1=P2V2

or, 10×40 =150 × V2

or, 400= 150×V2

or, V2= 400/150

or, V2=2.67 litres

nec chapter 5 contains

c. information on special occupancy areas

nec chapter 6 covers

a. special equipment

which of the following rules contain the words shall or shall not and must be adhered to?

b. mandatory rules

which of the following rules identify actions that are allowed but not required and typically cover options or alternative methods?

c. optional rules

which of the following serves as the introduction to the nec and provides an overview of the book?

a. nec article 90

organizations that test products for safety are

c. nrtls

the nec is published by the

a national fire protection association

the nec is divided into

b. 9 chapters

the nec provides informative annexes for

c. informational materials and examples

two terms from nec article 100 that trainees should become familiar with are

b. labeled and listed

explanation:

the answer is kevlar