I don't think so. The books would have to be very, very large. A large book may weigh about 5 lbs, so 100 would weigh 500 lbs which is 1/4 of a ton. At 5 lbs each, it would take 400 books to weigh a ton.
How many 12 inch squares will it take to make a yard
Someone answered... 56 lbs per bushel of corn, so 2000 lbs (1 ton) = 35.71 bushels That may be correct for corn, but would be incorrect for lead, feathers, or water. A bushel is a measure of volume (how much space does something take up) and a ton is a measure of mass or weight. This means that there is no direct conversion between bushels and tons unless the density (amount of weight per unit volume) of the substance being measured is specified.
you may do 1 line and to pentagons so if you do that you may a hexagon with to make a triangleand a pentagon to make a hexagon Love Amber Marie Tobin
The math class(es) you are required to take in college are based on your area of study, so someone studying engineering may have to take certain math classes that a chemistry major may not have to take.
Your answer may be found on the label on the a/c compressor. According to the compressor on my 305 V-8 in my 79 El Camino, the system requires 3.75 lbs of freon, or 60 ounces (5-12 ounce cans), plus 10 ounces of system lubricant.
Excessive freon may cause the compressor to"slug" (Seize)
It came with R12 (Freon). Look for a sticker on the unit, as it may have been converted. If not convert it to R134a. My advice, is, take it to a professional.
There is no set amount required by different AC units, it may be listed on the mfg. tag on the unit but that is just the factory charge and may be different for lines over 25 feet. The freon in older home units is R-22 and isn't avilable to non licensed people. If your unit needs freon, it leaked out. someone should find the leak and give a quote on fixing it. If you are not licensed, it is illegal to sell you freon for private use. It is best to pay someone to take care of this task and then you will be more certain of having a working air conditioner. They have the training and tools to do a proper job.
You used to be able to buy a kit to change the fittings over from R12 to R134. I don't know if one can do that now since there have been stricter laws concerning venting freon into the atmosphere. The kit basically is different sizes of fittings. You may have to take it where they can properly dispose of the R 12 Freon.
The exact amount of Freon that needs to be added to a Kia Optima is unknown. This is because if Freon is needed there may be a leak and the car will need to be taken to a mechanic.
Make sure it's draining properly. Condensate, if it is allowed to remain stagnant, builds up an odor. If you have built up mould in the evaporation coil, you may need to have it professionally cleaned. Freon has no odor.
The scientific name for Freon is dichlorodifluoromethane, commonly known as CFC-12.
Take this to a professional. You have neither the tools nor the expertise to repair. If you tried to add freon to the high side, you've already cheated death once. That side has more pressure than the refill can and it may flow from the system into the can and cause it to explode.
There is only one Freon, and that is R12. R12 Freon came installed in your 1991 Chevy. It may or may not have been changed over to R134 Refrigerant. If not change it over, as the cost of R12 is unbelievably high an is no longer in production.
"Freon" is a trademark name of DuPont for a series of HFC and CFC refrigerants which they manufactured - other companies manufactured and continue to manufacture the same refrigerants, but cannot use the name Freon for their product. Some of the refrigerants marketed under the name Freon are flammable, and some are not. The CFC refrigerants will almost certainly be flammable - the HFC refrigerants may or may not be.
Freon poisoning symptoms include dizziness, headache, nausea, and difficulty breathing. To test for Freon poisoning, a healthcare provider may perform a physical exam, review symptoms, and may conduct blood tests to measure Freon levels in the blood. Treatment usually involves removing the person from the source of exposure and providing supportive care.