Na = 23 x 2.40 = 55.2
O = 16 x 2.40 = 38.4
H = 1 x 2.40 = 2.40
55.2 + 38.4 + 2.4 = 96
2.40 mol of NaOH = 96 amu
A certain dinosaur was a planteater but thats all i know i hope it helps
The ideal gas laws may be collectively expressed mathematically as:
PV/T = constant
Therefore, we may use this to determine the final pressure by equating the initial and final conditions:
PV/T = P * 2V / 2T
PV/T = PV/T
P = P
Therefore, the pressure is unchanged. It has stayed the same.
Since the volume is directly proportional to temperature, then the answer to your question is pretty obvious. If the volume of the gas increases, then it is very likely that the cause of it was due to an increase in the temperature.
I hope I was able to help you with your question. Let me know if you have further questionings. :)
