I was wondring around how much does it cost to fill up a regular NOS tank?
144254
about 12.50 for a 5 pounder
218326
Ohio it cost about $0.35 if you were to buy to bottled by the gallon.  Out of the tap it is many time cheaper.
970312
If you can figure out how to calculate the number of grams of O2 it takes, then you just need to us Pv = nRT to get the volume. I forget the equation for combustion though...need a combustion/engine textbook.
393885
eight dollars.... 3 dollars a gallon could in turn make money versus. $8 to burn time. plus sodas and popcorn you're down another $10-$15 bucks...enjoy
808490
I hope you are EUR, because I'm not converting this....\nThe market price of pure neon gas is 165.30 € per cubic-decimeter in small quantities (<1 cu-dm),\nand about 2.81 € per cu-dm in large quantities (> 300 cu-dm).
664994
clon = 120.00\n\nshan = 150.00\n\nblac = 130.00
261034
Hey, it's what it is and nothing you can do about it. Many countries have higher oil prices. In United States, the national average is more than US $2.50 per gallon, which is around RM 2.51 per litter. So suck it up and live with it.
32801
My gas bill for the house went from $50.00 to $200.00 within 1month!!! I was so upset, but it is because the weather here dose not know what its gonna do from 1 day to the next. I have 2 kids plus my nephew and husband here...so thats a lot. The gas for our cars cost around $2.30 per gallon. Your gas company should have a payment plan for those who cant pay their bills all at once. An income based plan. Check it out.
378038
LOL, ha ha, funiest joke I heard all day, they know we will pay $3.00 a gallon now, it won't go back. Do I her $4.00
50788
You could use a regular stock tank.  Not pretty, but will last a LONG time.
32881
the retail price of sulfur usually stands up to 30 pounds here  so i think you can buy it for 40-50 $ in states , but then the price reflects the amount u need,  this standard price is for 300 G of sulfur
502784
About US $12.70 per oz.
1118662
Never!Here in Europe gas is about 5.5 $ per gallon. The problem is not the price of gas. The real issue is having a lifestyle that complies with a sustainable environment. So don't ask yourself about the gas-prices.Ask yourself about how much gas you're use compared to how much gas you should be using
925743
This is pretty straightforward.\nFirst you have to write the formula fo rthe cost of the tank as a function of, say, its radius, r:\n\nThe volume of the cylinder is 100 cubic feet.\nIt is also pi*r^2 times the height, h\n\nso let's solve for h\n100=pi*r^2*h\nh = 100/(pi*r^2)\n\nnext, the cost:\nthe rectangle cost is 2.40*(h*2*pi*r),\nor 2.4*100/(pi*r^2)*2*pi*r\nor, simplifying, 480/r\nThe cost of the base and top are:\n1.50*2 pieces * pi*r^2\n\nSo the total cost is\n480/r+3*pi*r^2\n\nNow you need to differentiate this and find the roots, and make sure they are minima, not maxima!
90728
Thats a great question......but think about the cost of gas vs the price of bottle of water next time you buy one
177599
I have a truck. SUV style and 2.50 is too much for it. 20 dollars will only put gas meter at a quarter of a tank with the way they are now.
790990
http://www.howstuffworks.com/gas-price.htm