What does grex mean?
What does grex mean?
complain often shrilly
What does K mean in Spanish texting?
Te quiero mucho is the less formal way of expressing love. It literally means I want you a lot. K often replaces q because it has similar phonetic sound.
What does NPT mean in text?
not not
What is NTP short for?
Stands for “Network Time Protocol.” NTP is a protocol used to synchronize computer clocks across multiple systems. It supports synchronization over local area networks and the Internet.
What is NTP medical?
NTP — normal temperature and pressure. NTP — Nortriptyline. NTP — Nucleotide Triphosphate. NTP — normal term pregnancy. NTP — Network Technologies Group.
What does NPT stand for medical?
The nocturnal penile tumescence (NPT) test can give the doctor some clues. Men typically have 3 – 5 erections per 8 hours of sleep, usually at night. This is called nocturnal penile tumescence (NPT). The NPT test shows whether these erections have occurred.
What does NTP mean after a name?
NTP
| Acronym | Definition |
|---|---|
| NTP | Normal Temperature & Pressure |
| NTP | Network Time Protocol |
| NTP | National Toxicology Program (NIEHS) |
| NTP | Nutritional Therapy Practitioner (various organizations) |
What do you mean by NTP and STP?
STP is the standard temperature and pressure and NTP is the normal temperature and pressure. As per IUPAC, the STP value of temperature and pressure for gas is 273.15 K and 0.987 atm respectively.
What is STP in physics?
Definition. Standard Temperature and Pressure (STP) is defined as 0 degrees Celsius and 1 atmosphere of pressure.
What is normal condition?
Normal conditions are a restriction on philosophical arguments, especially in epistemology, in order to avoid objections perceived as digressive. As a reply to objections to an explanation of a phenomenon, e.g. a hypothesis or a theory, it is said, argument X holds [only] under normal conditions.
Why do we use STP?
D. STP in chemistry is the abbreviation for Standard Temperature and Pressure. STP most commonly is used when performing calculations on gases, such as gas density. The standard temperature is 273 K (0° Celsius or 32° Fahrenheit) and the standard pressure is 1 atm pressure.
What is STP in ATM?
STP is short for Standard Temperature and Pressure, which is defined to be 273 K (0 degrees Celsius) and 1 atm pressure (or 105 Pa). STP describes standard conditions and is often used for measuring gas density and volume using the Ideal Gas Law. All gases are at 1 atm pressure. All liquids and gases are pure.
What is STP for gas?
What we need is a set of standard conditions so that properties of gases can be properly compared to each other. Standard temperature and pressure (STP) is defined as exactly 100 kPa of pressure (0.986 atm) and 273 K (0°C).
Is PV nRT in Kelvin?
P = Pressure (atm) V = Volume (L) n = moles R = gas constant = 0.0821 atm•L/mol•K T = Temperature (Kelvin) The correct units are essential. Be sure to convert whatever units you start with into the appropriate units when using the ideal gas law.
How do you get R in PV nRT?
The ideal gas law is: pV = nRT, where n is the number of moles, and R is universal gas constant. The value of R depends on the units involved, but is usually stated with S.I. units as: R = 8.314 J/mol·K.
What is PV nRT used for?
The ideal gas law (PV = nRT) relates the macroscopic properties of ideal gases. An ideal gas is a gas in which the particles (a) do not attract or repel one another and (b) take up no space (have no volume).
What is an ideal gas quizlet?
Ideal gas. a hypothetical gas consisting of identical particles of zero volume with no intermolecular forces undergoing perfectly elastic collisions.
What are the gas laws?
Gas laws, laws that relate the pressure, volume, and temperature of a gas. These two laws can be combined to form the ideal gas law, a single generalization of the behaviour of gases known as an equation of state, PV = nRT, where n is the number of gram-moles of a gas and R is called the universal gas constant.