this could be many things , however if you are getting adequate fuel, no codes and good spark, try the fuel filter first, then the Mas Air Flow sensor and idle control valve if present, then trace all electrical..including the temp sending unit, oil pressure sending unit and wiring to the electric pump in the tank. and the pump itself.
If nothing is found I would strongly recommend having a competent mechanic or dealer do a diagnostic.
Sure, reduce the pressure.Boiling can be produced either by:raising temperature while holding constant pressurelowering pressure while holding constant temperature
That is correct. it's called Charles's law. it shows the connection between a gases temperature and its volume. in order to maintain constant pressure you must increase the volume of the container holding the gas if you increase the temperature of the gas.
Holding volume constant while increasing mass will increase density. density = mass / volume
By the end of the first week of VPK, all children should be holding pencils correctly?
yes
Charles's law states that at constant pressure, the volume of a given mass of an ideal gas increases or decreases by the same factor as its absolute temperature. For fixed mass of an Ideal Gas at constant pressure the volume it occupies is directly proportional to its absolute temperature. So, if you double the absolute temperature of a gas while holding its pressure constant, the volume has to double. There is no such thing as an Ideal Gas. So, doubling the temperature of a real gas will not exactly double its volume. However, the general principle hold true. If you increase the temperature of any gas at constant pressure the volume it occupies will increase.
ceteris paribus
The density will increase.
The only reason I would know of is that you are not holding it correctly
One of your fuel injectors may be leaking. You do not notice it during the day mainly because the pressure maybe holding enough. Sitting over night the pressure drops to the injector and takes a few more cranks than usual to build the pressure up.
Given that the container is "rigid" the size of the container holding the gas cannot change. Since the volume of the container remains constant, so too does the volume of the gas. The pressure however will increase.
This question is wrong. Heat capacity at constant pressure is more than that at constant volume. And Heat capacity at constant pressure - Heat capacity at constant volume= R Cp - Cv= R ,where R is universal gas constant.