Question

the mass of a cylinder filled with gas is 30kg 250g and the mass of the empty cylinder is 14kg480g how much is the mass of the gas contained in it?
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Answer 1

Answer:

15.77 kg or 15 kg 770 g

Step-by-step explanation:

Mass of the cylinder + Mass of the gas

= 30 kg 250 g

= 30.25 kg

Mass of the empty cylinder

= 14 kg 480 g

= 14.48 kg

Mass of the gas contained in it

= (30.25 - 14.48) kg

= 15.77 kg

= 15 kg 770 g (Ans.)