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Offgassing occurs when comets, meteors, meteorites etc. are heated by an outside force (such as the sun or the atmosphere of a planet.)
This heating causes the frozen gasses and particles of the object to vaporize, creating the clouds of gas and particles that surround comets and make them visible.
What else can I help you with?
Why does scuba diving advised not to stay down to long?
Because you'll run out of air?Seriously though, you can only stay at certain depths for a certain amount of time due to the amount of Nitrogen (N2) and Oxygen (O2) you absorb as you dive. The deeper you dive, the more gasses you absorb.Raised levels of N2 can lead to Nitrogen Narcosis, which in itself is thought to be harmless, it can cause divers to do things that lead to accidents, some fatal. Also, the more N2 in your body, the higher the chances of getting DCS as you surface, which is why you need to offgas as you surface, surface slowly and offgas in between dives.Raised levels of O2 can lead to oxygen toxcity, which can lead to death.Best stay safe and stay within limits of tables or your dive computer and only dive to the depths you are trained ad insured to dive to.
Is NH4OH a solid?
NO. NH4OH is formed when Ammonia Gas (NH3) combines with water in solution : NH3(g) + H2O(l) <=> NH4OH(aq) There is no solid form in the normal environment. When the solution reaches saturation, NH3 will begin to offgas until equillibrium is reached. This is true for the "normal" world of chemistry. I have no idea whether exotic environments could be created where NH4OH would crystalize, but it will not in your home lab. experiment: pour a shot of unscented household ammonia (NH4OH) into a cup and leave it out until the liquid has evaporated. Or boil it in an appropriate vessel (Don't use aluminum)
What does descriptor mean?
It mean what you don't what does it mean.
What does mean mean in statistics?
Mean is the average.
Why does fire come out the top of oil pipelines?
The refinery is burning "offgas" or lighter components such as methane, ethane, propane, and butane that are trapped in the crude oil as it enters the refinery. Many refineries today use these components as fuel for heaters and other processes and/or sell these gaseous products in the form of LPG. This requires a large centrifugal compressor which is a very high capitol cost, which is why some refineries still burn the gas in flares.
How do you determine end point of a reaction?
You can determine the End Point of a Fermentation in many different ways. Often the limiting nutrient stops any further growth. Monitoring the nutrients via offline sampling can be done, but is time consuming and with delay. Most efficient way is to look at the offgas of the fermentation with a process Mass Spectrometer i.e. Prima dB from Thermo Scientific, where the End Point will be clearly indicated. The parameters OUR (Oxygen Uptake Rate) and CER (Carbondioxide Evolution Rate) will show a good trend, and indicate when to transfer to next scaleUp or stop. The ratio of OUR and CER gives you RQ, the respiratory Quotient, which tells you which Carbon-source the cells are using as feed. At i.e. glucose RQ = 1, and when feeding on stearic acid RQ goes towards 0,7 - indicating that it is time to add more glucose. As extra benefits, the Prima dB will measure all other components in the offgas, like MeOH, EtOH, CH4, H2S, other secondary metabolites and many more.
What does GRI mean?
What does GRI mean? What does GRI mean?
What do the hardens mean mean?
The haudensaunee mean irguios
Do you say 'what does it mean' or 'what is it mean'?
The correct usage is "what DOES it mean"
Who was king Henry and what did he do?
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
Does mean mean average?
No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
What is a metaphor for being mean?
He is as mean as a copperhead snakeHe is as mean as an angry bearHe is as mean as a bottle of brandyHe is as mean a black woman
