5. Calculate the mass percent of carbon in C3H8
1 answer:
Answer: How to calculate the mass percent by using these instructions
1.The molar mass is the mass of a given chemical element or chemical compound (g) divided by the amount of substance (mol).
2.The molar mass of a compound can be calculated by adding the standard atomic masses (in g/mol) of the constituent atoms.
Explanation:
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charles's law.by seeing how changes in temperature affect the pressure of the gas
Your answer is Gallium. Hope this helps (:
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a) p1v1= p2v2
852 x 40.0= 4260 x v2
v2= 8 L
b) 852 x 40 = p2 x 69.0
p2= 494 torr
It's one for ideal gases . by the way , remember that it's molar volume not volume itself and, this ratio is shown by Z and is called<span> Compressibility </span> factor.