1. The volume of a given mass of gas is 720 ml at 15°C. Assuming constant pressure, at what temperature will its volume be 960 ml?

2. A sample of gas is found to occupy a volume of 900 cm3 at 270
°C. Calculate the temperature at which it will occupy a volume of
300 cm3, provided the pressure is kept constant.

please mark my answer brainliest...

condition...pressure remains constant.

for 720 ml temp is 15°...so for 960ml temp will be 15/720×960=20°...(.answer for 1st part...)for 900cmcube temp is 270°C...so for300cmcube temp will be 270/900×300=90°(answer for 2nd part)...I hope it helps the dear students...and if it is then let me know through ur comments...and please mark my answer as brainliest...plz...

You would do 1500/4 and the answer is 375

The correct answer should be "electrons orbit the nucleus in circular motions exactly as shown on the classic bohr model."