a gas has weight of 5 pounds and a volume of 100 cubic feet.What is the specific volume of this gas?

<p> 0.05 ft3/lb</p>
<p> 5ft3/lb</p>
<p>20ft3</sup/lb</p>
<p>100ft3/lb</p>

i don't know which formula is correct.

You seem to also have a reading problem. Ashworth isn't any kind of math that I know of.

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sorry its math that i need help.

To find the specific volume of a gas, we need to divide the volume of the gas by its weight.

In this case, the volume of the gas is given as 100 cubic feet and the weight is given as 5 pounds.

So, the specific volume would be:

Specific volume = Volume / Weight

Specific volume = 100 cubic feet / 5 pounds

Specific volume = 20 cubic feet/pound

Therefore, the specific volume of this gas is 20 ft³/lb.

So, the correct answer is: <p>20ft3/lb</p>