According to the problem, if the volume of O2 really equals to 20 percent by volume of air in the container; thus, I am going to have Vo2 = (20/100)*V = V/5. But O2 is in the container with the volume of V. Isn't that strange to have volume of O2 equals to V/5 but no...
In consideration of many customers requesting processing instruction when they buy our molecular sieve to fill the oxygen concentrator, so we hereby have a brief introduction as below.In simple words, an oxygen concentrator works on electricity; takes in room air, removes nitrogen from it and ...
What state of matter expands to fill its container? In chemistry, what factor is generally responsible for high melting points? What state of matter is selenium at room temperature? What element has the highest melting point? What state of matter is sublimation?
“Gravitation is not responsible for people falling in love.” Albert Einstein Bellringer Why does a gas take the shape and volume of its container? Why does a liquid take the shape but not the volume of its container? SOLiDS How are the structure and properties of solids related? ORDERLY A...
One notable example is cooking gas, which contains sulfur for a distinct odor so that one can easily detect leakage. If your house suddenly reeks of onion at night, turn off the gas supply and open all the doors to see whether the smell diminishes. ...
Stale Gas Could Be Killing Your Small Engine Buy smaller quantities. As with any product that has a limited shelf life, you should buy only what you need for the near future. ... Add stabilizer every time you fill. ... Get a new gas container. ... ...
2.61 kilograms of water in a container have a pressure of 200 kPa and temperature of 200 degrees C. What is the volume of this container? A quantity of gas is collected over water at 15 degree C. The manometer indicated a pressure of 24.0 kPa. What would be the pressure of the dry ...
If a good or service is needed for survival or comfort, people will continue to pay higher prices for it. For example, people need to use transportation, usually cars, to get to work. Therefore, even if the price of gas doubles (or triples), people will still need to fill up their ...
Depending on the game and the amount you win, you may have to fill out a payer-provided Form W-2G when you receive the prize, from which a standard rate of 24% of your winnings will be withheld and sent to the IRS on your behalf.5 ...