TASK DEFINITION: Given a passage and a query based on the passage, generate an unambiguous, concise and simple answer to the query from information in the passage. Note that the answer may not be present in exact form.
PROBLEM: A gas doesn't have a definite shape or volume iits molecules are very loose A liquid doesn't have a definite shape, but it does have a definite volume. A solid has both a def … inite shape and volume. molecules in solid are closely bound together. In other words, the application of a pressure of 72.9 atmospheres on a sample of carbon dioxide gas at 88°F will cause the gas to liquefy. (An atmosphere is a unit of pressure equal to the pressure of the air at sea level, or approximately 14.7 pounds per square inch.) The incoming pressure of natural gas in the UK is somewhere between 19-23 mbar. Answer     The density of LNG is roughly 0.41 to 0.5 kg/L, depending on temperature, pressure and composition. (In comparison water has a density of 1.0 kg/L) A gas doesn't have a definite shape or volume iits molecules are very loose A liquid doesn't have a definite shape, but it does have a definite volume. A solid has both a def…inite shape and volume. molecules in solid are closely bound together. Generally speaking, the closer natural gas gets to a customer, the smaller the pipe diameter is and the lower the pressure is. The gas utility's central control center continuously monitors flow rates and pressures at various points in its system. The critical temperature of a gas is the temperature at or above which no amount of pressure, however great, will cause the gas to liquefy. The minimum pressure required to liquefy the gas at the critical temperature is called the critical pressure. For example, the critical temperature for carbon dioxide is 88°F (31°C). That means that no amount of pressure applied to a sample of carbon dioxide gas at or above 88°F will cause the gas to liquefy. Aside from the machinery used to compress the gas and the energy used to drive that machinery, essentially no CO2 is produced. Natural gas at the well head is at high pressure …, in order to liquefy it it needs to be compressed to about 50 atmospheres and cooled by running it through condensers to release the heat of compression. What is the typical burner pressure for natural gas? This is the pressure supplied from the gas meter to a appliance this should be 20mb at the inlet of the gas valve before the appliance is working ie taking gas from the main p … ipe. Gases, liquefaction of. Liquefaction of gases is the process by which a gas is converted to a liquid. For example, oxygen normally occurs as a gas. However, by applying sufficient amounts of pressure and by reducing the temperature by a sufficient amount, oxygen can be converted to a liquid. How Does the Natural Gas Delivery System Work? How Does the Natural Gas Delivery System Work? Gas flowing from higher to lower pressure is the fundamental principle of the natural gas delivery system. The amount of pressure in a pipeline is measured in pounds per square inch. From the well, the natural gas goes into gathering lines, which are like branches on a tree, getting larger as they get closer to the central collection point. Query: at what pressure does natural gas liquify

SOLUTION: In order to liquefy natural gas it needs to be compressed to about 50 atmospheres and cooled by running it through condensers to release the heat of compression.

PROBLEM: How Long Can Dilaudid (Hydromorphone) Stays in Your System Dilaudid (hydromorphone) is screened for in urine drug screens. If you have been prescribed Dilaudid but need to take a urine drug test for employment or other purposes, tell the testing lab that you are taking this prescription so they will be able to interpret the test appropriately. Some of the symptoms of a Dilaudid overdose include: 1  Difficulty breathing. 2  Slowed or stopped breathing. 3  Excessive sleepiness. 4  Dizziness. 5  Fainting. 6  Limp or weak muscles. 7  Narrowing or widening of the pupils. 8  Cold, clammy skin. 9  Slow or stopped heartbeat. 10  Blue color of skin, fingernails, lips. 11  Loss of consciousness or coma. It also depends on your weight and height, and, like I mentioned before, how fast your metabolism is. So, all and all, it can take anywhere from 5 to 11 days from your last Dilaudud dose for it to completely leave your system. Other factors that can affect how long hydromorphone can be detected is the length of time someone has been taking the medication, how frequently, and the strength of the dosage. The following is an estimated range of times, or detection windows, during which hydromorphone can be detected by various testing methods: OHS Health & Safety Services. How long do drugs stay in your system?. National Institue on Drug Abuse. Hydromorphone. Drugs, Herbs and Supplements August 2014 Knowing how long Dilaudid remains in your system may be helpful in avoiding an overdose of the medication by taking too much, too soon. Other brand names for Dilaudid include Hydrostat and Palladone. How Long Dilaudid Affects Your System. When hydromorphone is taken orally, it reaches its peak effect in 30 minutes to an hour. 1  The elimination half-life of oral hydromorphone is about 4 hours. 2  Removing it from your system can cause a severe reaction. 3  The drug is still being eliminated through the urine over the course of 2 to 3 days. How long does dilaudid stay in your system?... Hello, Depending on how long were you taking Dilaudid and in which dosage, it can take up to 11 days for it to get out of your system. Or in case you're asking because you need to have drug test for opiates... View All. How long hydromorphone is detectable in the body depends on several variables, including which kind drug test is being used. Hydromorphone - also known as Dilaudid, Hydrostat, Palladone, Dillies, hospital heroin, hydro - can be detected for a shorter time with some tests, but can be visible for up to three months in other tests. How long hydromorphone is detectable in the body depends on several variables, including which kind drug test is being used. Hydromorphone — also known as Dilaudid, Hydrostat, Palladone, Dillies, hospital heroin, hydro — can be detected for a shorter time with some tests, but can be visible for up to three months in other tests. Depending on how long were you taking Dilaudid and in which dosage, it can take up to 11 days for it to get out of your system. Or in case you're asking because you need to have drug test for opiates, you also need to take into account that you still might test positive for opioids if you were taking Dilaudid for a longer period of time and even in normal dosages if your metabolism is slow. Query: how long is dilaudid in your system

SOLUTION: Depending on how long were you taking Dilaudid and in which dosage, it can stay up to 11 days in your system.

PROBLEM: Published April 21, 2014 |. We all know how the story goes. You get a flat, put on your spare and drive off. Sometimes, people even forget that the spare tire is there instead of the real tire. Unfortunately, using a spare tire for too long can cause your car damage and put you in a risky situation. It is suggested to drive as little as possible on a spare tire. This of course doesn't apply if it is a full size spare tire, but a donut? its there to get you to the shop, … not drive around town for weeks. Book a service. 1  600+ car repair, maintenance & diagnostic services at your doorstep. 2  Use our easy diagnostic tool. We’ll guide you to the correct service or repair. 3  Track services, save quotes, get maintenance reminders & more. If you have owned the car long enough to have replaced the original tires, then the spare tire may be a different brand or type of tire, if you didn't buy 5 tires when you replaced the original set. Do realize, though, that tires don't last forever, even if they are in the trunk. Remember that a spare tire (other than a full size matching spare tire) is a temporary solution that should be used only to get you to a service station safely Spare Tire Storage & Use When choosing a spare tire, keep your vehicle's storage space in mind. You can usually store them in the trunk, the cabin, or on the outside of the vehicle. See our list of spare tire types above to get an idea on the amount of space required for each. Chances are, if you need to use your spare tire, you'll need to know how to change the flat. The mini spare had never been used, had no cracks and held air (60 psi). For the little such a tire is used, and the fact that it is not exposed to direct sunlight, it's safe to use as long as it hold air. But observe the 60/60. rule; no more than 60 mph and no further than 60 miles. Tags: are run flat tires better than spare tires?, flat tires, how far can I drive on a spare tire, how good are spare tires, I don't have a spare tire, is a spare tire good to go long distance on, Run Flat Tires, spare tires, what is a donut, what is a space saver, what is a spare tire, what to do with a spare tire How long can a spare tire be used? A donut specifically details the guidelines of its usage on the sidewall or rim of the spare tire. The general rule of thumb is a donut can only be used for 70 miles in distance at a top speed of 50 miles per hour. This is because there is very little tread on the tire, and it is more susceptible to road damage than a regular tire. Instead of asking “How long do spare tires last?,” you might be wondering if you even have a spare tire. A 2015 AAA study found that 30 million vehicles sold in the past 10 years did not have spare tires. How long do spare tires last? Most full-size spare tires are designed to last anywhere from seven to 10 years, according to John Paul. That said, drivers should never use a tire with visible damage, such as cracks in the sidewall, punctures, impact bulges or irregular tread wear – all of which are dangerous to drive on. Query: how long does temporary spare tire last

SOLUTION:
Most full-size spare tires are designed to last anywhere from seven to 10 years.

