<span>The answer is 13,902 centiliters.
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Answer:
Calcium (Ca) is in group 2 and period 4 on the periodic table be because Calcium has 2 valence electrons and 4 electron shell. Thus, calcium is a metal like all other group 2 element.
Explanation:
Ok I know this did it last year let's see chemical because you can't fix it back to its normal self
Answer:
d = PM / RT
Explanation:
Density can be measure from,
PV = nRT
in this equation
P = pressure
V = volume
n = number of moles
R = general gas constant
T = temperature
It is known that,
number of moles = mass/ molar mass
n = m/M
We will put the n= m/M in PV= nRT
PV = m/M ×RT ......... (1)
density = mass/volume
d= m/v
By rearranging equation (1)
P V/m = RT/M
P = m/V×RT/M
P = dRT/M
d = PM / RT
