Question

There are two identical bulbs fitted with equal quantities of gas at the
same temperature. The pressure in the first bulb is initially 1.5 bar, then 80 % of the gas from the second bulb is transferred to the first bulb. Find the new pressure in the first bulb.

Answer 1

Answer:

what is your question please

Answer 2

Answer:

2.7

Step-by-step explanation:

80%of gas means 1.2 bar pressure is added(80*1.5/100)

Thus total pressure now will be 2.7

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